121710960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 480

約数和(自身を含む): 519966720

約数和(自身を除く): 398255760

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, 41, 42, 45, 48, 56, 57, 60, 62, 63, 70, 72, 76, 80, 82, 84, 90, 93, 95, 105, 112, 114, 120, 123, 124, 126, 133, 140, 144, 152, 155, 164, 168, 171, 180, 186, 190, 205, 210, 217, 228, 240, 246, 248, 252, 266, 279, 280, 285, 287, 304, 310, 315, 328, 336, 342, 360, 369, 372, 380, 399, 410, 420, 434, 456, 465, 492, 496, 504, 532, 558, 560, 570, 574, 589, 615, 620, 630, 651, 656, 665, 684, 720, 738, 744, 760, 779, 798, 820, 840, 855, 861, 868, 912, 930, 984, 1008, 1064, 1085, 1116, 1140, 1148, 1178, 1197, 1230, 1240, 1260, 1271, 1302, 1330, 1368, 1395, 1435, 1476, 1488, 1520, 1558, 1596, 1640, 1680, 1710, 1722, 1736, 1767, 1845, 1860, 1953, 1968, 1995, 2128, 2170, 2232, 2280, 2296, 2337, 2356, 2394, 2460, 2480, 2520, 2542, 2583, 2604, 2660, 2736, 2790, 2870, 2945, 2952, 3116, 3192, 3255, 3280, 3420, 3444, 3472, 3534, 3690, 3720, 3813, 3895, 3906, 3990, 4123, 4305, 4340, 4464, 4560, 4592, 4674, 4712, 4788, 4920, 5040, 5084, 5166, 5208, 5301, 5320, 5453, 5580, 5740, 5890, 5904, 5985, 6232, 6355, 6384, 6510, 6840, 6888, 7011, 7068, 7380, 7440, 7626, 7790, 7812, 7980, 8246, 8610, 8680, 8835, 8897, 9348, 9424, 9576, 9765, 9840, 10168, 10332, 10416, 10602, 10640, 10906, 11160, 11439, 11480, 11685, 11780, 11970, 12369, 12464, 12710, 12915, 13020, 13680, 13776, 14022, 14136, 14760, 15252, 15580, 15624, 15960, 16359, 16492, 17220, 17360, 17670, 17794, 18696, 19065, 19152, 19530, 20336, 20615, 20664, 21204, 21812, 22320, 22878, 22960, 23370, 23560, 23940, 24149, 24738, 25420, 25830, 26040, 26505, 26691, 27265, 28044, 28272, 29520, 30504, 31160, 31248, 31920, 32718, 32984, 34440, 35055, 35340, 35588, 37107, 37392, 38130, 39060, 41230, 41328, 42408, 43624, 44485, 45756, 46740, 47120, 47880, 48298, 49077, 49476, 50840, 51660, 52080, 53010, 53382, 54530, 56088, 57195, 61008, 61845, 62320, 65436, 65968, 68880, 70110, 70680, 71176, 72447, 74214, 76260, 78120, 80073, 81795, 82460, 84816, 87248, 88970, 91512, 93480, 95760, 96596, 98154, 98952, 101680, 103320, 106020, 106764, 109060, 112176, 114390, 120745, 123690, 130872, 133455, 140220, 141360, 142352, 144894, 148428, 152520, 156240, 160146, 163590, 164920, 169043, 177940, 183024, 185535, 186960, 193192, 196308, 197904, 206640, 212040, 213528, 217341, 218120, 228780, 241490, 245385, 247380, 261744, 266910, 280440, 289788, 296856, 305040, 320292, 327180, 329840, 338086, 355880, 362235, 371070, 386384, 392616, 400365, 424080, 427056, 434682, 436240, 457560, 482980, 490770, 494760, 507129, 533820, 560880, 579576, 593712, 640584, 654360, 676172, 711760, 724470, 742140, 785232, 800730, 845215, 869364, 915120, 965960, 981540, 989520, 1014258, 1067640, 1086705, 1159152, 1281168, 1308720, 1352344, 1448940, 1484280, 1521387, 1601460, 1690430, 1738728, 1931920, 1963080, 2028516, 2135280, 2173410, 2535645, 2704688, 2897880, 2968560, 3042774, 3202920, 3380860, 3477456, 3926160, 4057032, 4346820, 5071290, 5795760, 6085548, 6405840, 6761720, 7606935, 8114064, 8693640, 10142580, 12171096, 13523440, 15213870, 17387280, 20285160, 24342192, 30427740, 40570320, 60855480, 121710960]

約数ペア:

[(1, 121710960), (2, 60855480), (3, 40570320), (4, 30427740), (5, 24342192), (6, 20285160), (7, 17387280), (8, 15213870), (9, 13523440), (10, 12171096), (12, 10142580), (14, 8693640), (15, 8114064), (16, 7606935), (18, 6761720), (19, 6405840), (20, 6085548), (21, 5795760), (24, 5071290), (28, 4346820), (30, 4057032), (31, 3926160), (35, 3477456), (36, 3380860), (38, 3202920), (40, 3042774), (41, 2968560), (42, 2897880), (45, 2704688), (48, 2535645), (56, 2173410), (57, 2135280), (60, 2028516), (62, 1963080), (63, 1931920), (70, 1738728), (72, 1690430), (76, 1601460), (80, 1521387), (82, 1484280), (84, 1448940), (90, 1352344), (93, 1308720), (95, 1281168), (105, 1159152), (112, 1086705), (114, 1067640), (120, 1014258), (123, 989520), (124, 981540), (126, 965960), (133, 915120), (140, 869364), (144, 845215), (152, 800730), (155, 785232), (164, 742140), (168, 724470), (171, 711760), (180, 676172), (186, 654360), (190, 640584), (205, 593712), (210, 579576), (217, 560880), (228, 533820), (240, 507129), (246, 494760), (248, 490770), (252, 482980), (266, 457560), (279, 436240), (280, 434682), (285, 427056), (287, 424080), (304, 400365), (310, 392616), (315, 386384), (328, 371070), (336, 362235), (342, 355880), (360, 338086), (369, 329840), (372, 327180), (380, 320292), (399, 305040), (410, 296856), (420, 289788), (434, 280440), (456, 266910), (465, 261744), (492, 247380), (496, 245385), (504, 241490), (532, 228780), (558, 218120), (560, 217341), (570, 213528), (574, 212040), (589, 206640), (615, 197904), (620, 196308), (630, 193192), (651, 186960), (656, 185535), (665, 183024), (684, 177940), (720, 169043), (738, 164920), (744, 163590), (760, 160146), (779, 156240), (798, 152520), (820, 148428), (840, 144894), (855, 142352), (861, 141360), (868, 140220), (912, 133455), (930, 130872), (984, 123690), (1008, 120745), (1064, 114390), (1085, 112176), (1116, 109060), (1140, 106764), (1148, 106020), (1178, 103320), (1197, 101680), (1230, 98952), (1240, 98154), (1260, 96596), (1271, 95760), (1302, 93480), (1330, 91512), (1368, 88970), (1395, 87248), (1435, 84816), (1476, 82460), (1488, 81795), (1520, 80073), (1558, 78120), (1596, 76260), (1640, 74214), (1680, 72447), (1710, 71176), (1722, 70680), (1736, 70110), (1767, 68880), (1845, 65968), (1860, 65436), (1953, 62320), (1968, 61845), (1995, 61008), (2128, 57195), (2170, 56088), (2232, 54530), (2280, 53382), (2296, 53010), (2337, 52080), (2356, 51660), (2394, 50840), (2460, 49476), (2480, 49077), (2520, 48298), (2542, 47880), (2583, 47120), (2604, 46740), (2660, 45756), (2736, 44485), (2790, 43624), (2870, 42408), (2945, 41328), (2952, 41230), (3116, 39060), (3192, 38130), (3255, 37392), (3280, 37107), (3420, 35588), (3444, 35340), (3472, 35055), (3534, 34440), (3690, 32984), (3720, 32718), (3813, 31920), (3895, 31248), (3906, 31160), (3990, 30504), (4123, 29520), (4305, 28272), (4340, 28044), (4464, 27265), (4560, 26691), (4592, 26505), (4674, 26040), (4712, 25830), (4788, 25420), (4920, 24738), (5040, 24149), (5084, 23940), (5166, 23560), (5208, 23370), (5301, 22960), (5320, 22878), (5453, 22320), (5580, 21812), (5740, 21204), (5890, 20664), (5904, 20615), (5985, 20336), (6232, 19530), (6355, 19152), (6384, 19065), (6510, 18696), (6840, 17794), (6888, 17670), (7011, 17360), (7068, 17220), (7380, 16492), (7440, 16359), (7626, 15960), (7790, 15624), (7812, 15580), (7980, 15252), (8246, 14760), (8610, 14136), (8680, 14022), (8835, 13776), (8897, 13680), (9348, 13020), (9424, 12915), (9576, 12710), (9765, 12464), (9840, 12369), (10168, 11970), (10332, 11780), (10416, 11685), (10602, 11480), (10640, 11439), (10906, 11160)]