246390480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 480

約数和(自身を含む): 1039933440

約数和(自身を除く): 793542960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 31, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 62, 63, 70, 72, 76, 80, 83, 84, 90, 93, 95, 105, 112, 114, 120, 124, 126, 133, 140, 144, 152, 155, 166, 168, 171, 180, 186, 190, 210, 217, 228, 240, 248, 249, 252, 266, 279, 280, 285, 304, 310, 315, 332, 336, 342, 360, 372, 380, 399, 415, 420, 434, 456, 465, 496, 498, 504, 532, 558, 560, 570, 581, 589, 620, 630, 651, 664, 665, 684, 720, 744, 747, 760, 798, 830, 840, 855, 868, 912, 930, 996, 1008, 1064, 1085, 1116, 1140, 1162, 1178, 1197, 1240, 1245, 1260, 1302, 1328, 1330, 1368, 1395, 1488, 1494, 1520, 1577, 1596, 1660, 1680, 1710, 1736, 1743, 1767, 1860, 1953, 1992, 1995, 2128, 2170, 2232, 2280, 2324, 2356, 2394, 2480, 2490, 2520, 2573, 2604, 2660, 2736, 2790, 2905, 2945, 2988, 3154, 3192, 3255, 3320, 3420, 3472, 3486, 3534, 3720, 3735, 3906, 3984, 3990, 4123, 4340, 4464, 4560, 4648, 4712, 4731, 4788, 4980, 5040, 5146, 5208, 5229, 5301, 5320, 5580, 5810, 5890, 5976, 5985, 6308, 6384, 6510, 6640, 6840, 6972, 7068, 7440, 7470, 7719, 7812, 7885, 7980, 8246, 8680, 8715, 8835, 9296, 9424, 9462, 9576, 9765, 9960, 10292, 10416, 10458, 10602, 10640, 11039, 11160, 11620, 11780, 11952, 11970, 12369, 12616, 12865, 13020, 13680, 13944, 14136, 14193, 14940, 15438, 15624, 15770, 15960, 16492, 17360, 17430, 17670, 18011, 18924, 19152, 19530, 19920, 20584, 20615, 20916, 21204, 22078, 22320, 23157, 23240, 23560, 23655, 23940, 24738, 25232, 25730, 26040, 26145, 26505, 27888, 28272, 28386, 29880, 30876, 31248, 31540, 31920, 32984, 33117, 34860, 35340, 36022, 37107, 37848, 38595, 39060, 41168, 41230, 41832, 42408, 44156, 46314, 46480, 47120, 47310, 47880, 48887, 49476, 51460, 52080, 52290, 53010, 54033, 55195, 56772, 59760, 61752, 61845, 63080, 65968, 66234, 69720, 70680, 70965, 72044, 74214, 75696, 77190, 78120, 82460, 83664, 84816, 88312, 90055, 92628, 94620, 95760, 97774, 98952, 99351, 102920, 104580, 106020, 108066, 110390, 113544, 115785, 123504, 123690, 126160, 132468, 139440, 141360, 141930, 144088, 146661, 148428, 154380, 156240, 162099, 164920, 165585, 176624, 180110, 185256, 185535, 189240, 195548, 197904, 198702, 205840, 209160, 212040, 216132, 220780, 227088, 231570, 244435, 247380, 264936, 270165, 283860, 288176, 293322, 296856, 308760, 324198, 329840, 331170, 342209, 360220, 370512, 371070, 378480, 391096, 397404, 418320, 424080, 432264, 439983, 441560, 463140, 488870, 494760, 496755, 529872, 540330, 567720, 586644, 593712, 617520, 648396, 662340, 684418, 720440, 733305, 742140, 782192, 794808, 810495, 864528, 879966, 883120, 926280, 977740, 989520, 993510, 1026627, 1080660, 1135440, 1173288, 1296792, 1324680, 1368836, 1440880, 1466610, 1484280, 1589616, 1620990, 1711045, 1759932, 1852560, 1955480, 1987020, 2053254, 2161320, 2199915, 2346576, 2593584, 2649360, 2737672, 2933220, 2968560, 3079881, 3241980, 3422090, 3519864, 3910960, 3974040, 4106508, 4322640, 4399830, 5133135, 5475344, 5866440, 6159762, 6483960, 6844180, 7039728, 7948080, 8213016, 8799660, 10266270, 11732880, 12319524, 12967920, 13688360, 15399405, 16426032, 17599320, 20532540, 24639048, 27376720, 30798810, 35198640, 41065080, 49278096, 61597620, 82130160, 123195240, 246390480]

約数ペア:

[(1, 246390480), (2, 123195240), (3, 82130160), (4, 61597620), (5, 49278096), (6, 41065080), (7, 35198640), (8, 30798810), (9, 27376720), (10, 24639048), (12, 20532540), (14, 17599320), (15, 16426032), (16, 15399405), (18, 13688360), (19, 12967920), (20, 12319524), (21, 11732880), (24, 10266270), (28, 8799660), (30, 8213016), (31, 7948080), (35, 7039728), (36, 6844180), (38, 6483960), (40, 6159762), (42, 5866440), (45, 5475344), (48, 5133135), (56, 4399830), (57, 4322640), (60, 4106508), (62, 3974040), (63, 3910960), (70, 3519864), (72, 3422090), (76, 3241980), (80, 3079881), (83, 2968560), (84, 2933220), (90, 2737672), (93, 2649360), (95, 2593584), (105, 2346576), (112, 2199915), (114, 2161320), (120, 2053254), (124, 1987020), (126, 1955480), (133, 1852560), (140, 1759932), (144, 1711045), (152, 1620990), (155, 1589616), (166, 1484280), (168, 1466610), (171, 1440880), (180, 1368836), (186, 1324680), (190, 1296792), (210, 1173288), (217, 1135440), (228, 1080660), (240, 1026627), (248, 993510), (249, 989520), (252, 977740), (266, 926280), (279, 883120), (280, 879966), (285, 864528), (304, 810495), (310, 794808), (315, 782192), (332, 742140), (336, 733305), (342, 720440), (360, 684418), (372, 662340), (380, 648396), (399, 617520), (415, 593712), (420, 586644), (434, 567720), (456, 540330), (465, 529872), (496, 496755), (498, 494760), (504, 488870), (532, 463140), (558, 441560), (560, 439983), (570, 432264), (581, 424080), (589, 418320), (620, 397404), (630, 391096), (651, 378480), (664, 371070), (665, 370512), (684, 360220), (720, 342209), (744, 331170), (747, 329840), (760, 324198), (798, 308760), (830, 296856), (840, 293322), (855, 288176), (868, 283860), (912, 270165), (930, 264936), (996, 247380), (1008, 244435), (1064, 231570), (1085, 227088), (1116, 220780), (1140, 216132), (1162, 212040), (1178, 209160), (1197, 205840), (1240, 198702), (1245, 197904), (1260, 195548), (1302, 189240), (1328, 185535), (1330, 185256), (1368, 180110), (1395, 176624), (1488, 165585), (1494, 164920), (1520, 162099), (1577, 156240), (1596, 154380), (1660, 148428), (1680, 146661), (1710, 144088), (1736, 141930), (1743, 141360), (1767, 139440), (1860, 132468), (1953, 126160), (1992, 123690), (1995, 123504), (2128, 115785), (2170, 113544), (2232, 110390), (2280, 108066), (2324, 106020), (2356, 104580), (2394, 102920), (2480, 99351), (2490, 98952), (2520, 97774), (2573, 95760), (2604, 94620), (2660, 92628), (2736, 90055), (2790, 88312), (2905, 84816), (2945, 83664), (2988, 82460), (3154, 78120), (3192, 77190), (3255, 75696), (3320, 74214), (3420, 72044), (3472, 70965), (3486, 70680), (3534, 69720), (3720, 66234), (3735, 65968), (3906, 63080), (3984, 61845), (3990, 61752), (4123, 59760), (4340, 56772), (4464, 55195), (4560, 54033), (4648, 53010), (4712, 52290), (4731, 52080), (4788, 51460), (4980, 49476), (5040, 48887), (5146, 47880), (5208, 47310), (5229, 47120), (5301, 46480), (5320, 46314), (5580, 44156), (5810, 42408), (5890, 41832), (5976, 41230), (5985, 41168), (6308, 39060), (6384, 38595), (6510, 37848), (6640, 37107), (6840, 36022), (6972, 35340), (7068, 34860), (7440, 33117), (7470, 32984), (7719, 31920), (7812, 31540), (7885, 31248), (7980, 30876), (8246, 29880), (8680, 28386), (8715, 28272), (8835, 27888), (9296, 26505), (9424, 26145), (9462, 26040), (9576, 25730), (9765, 25232), (9960, 24738), (10292, 23940), (10416, 23655), (10458, 23560), (10602, 23240), (10640, 23157), (11039, 22320), (11160, 22078), (11620, 21204), (11780, 20916), (11952, 20615), (11970, 20584), (12369, 19920), (12616, 19530), (12865, 19152), (13020, 18924), (13680, 18011), (13944, 17670), (14136, 17430), (14193, 17360), (14940, 16492), (15438, 15960), (15624, 15770)]