120721440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 384

約数和(自身を含む): 479969280

約数和(自身を除く): 359247840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 32, 35, 38, 40, 42, 48, 56, 57, 60, 61, 62, 70, 76, 80, 84, 93, 95, 96, 105, 112, 114, 120, 122, 124, 133, 140, 152, 155, 160, 168, 183, 186, 190, 210, 217, 224, 228, 240, 244, 248, 266, 280, 285, 304, 305, 310, 336, 366, 372, 380, 399, 420, 427, 434, 456, 465, 480, 488, 496, 532, 560, 570, 589, 608, 610, 620, 651, 665, 672, 732, 744, 760, 798, 840, 854, 868, 912, 915, 930, 976, 992, 1064, 1085, 1120, 1140, 1159, 1178, 1220, 1240, 1281, 1302, 1330, 1464, 1488, 1520, 1596, 1680, 1708, 1736, 1767, 1824, 1830, 1860, 1891, 1952, 1995, 2128, 2135, 2170, 2280, 2318, 2356, 2440, 2480, 2562, 2604, 2660, 2928, 2945, 2976, 3040, 3192, 3255, 3360, 3416, 3472, 3477, 3534, 3660, 3720, 3782, 3990, 4123, 4256, 4270, 4340, 4560, 4636, 4712, 4880, 4960, 5124, 5208, 5320, 5673, 5795, 5856, 5890, 6384, 6405, 6510, 6832, 6944, 6954, 7068, 7320, 7440, 7564, 7980, 8113, 8246, 8540, 8680, 8835, 9120, 9272, 9424, 9455, 9760, 10248, 10416, 10640, 11346, 11590, 11780, 12369, 12768, 12810, 13020, 13237, 13664, 13908, 14136, 14640, 14880, 15128, 15960, 16226, 16492, 17080, 17360, 17385, 17670, 18544, 18848, 18910, 20496, 20615, 20832, 21280, 22692, 23180, 23560, 24339, 24738, 25620, 26040, 26474, 27816, 28272, 28365, 29280, 30256, 31920, 32452, 32984, 34160, 34720, 34770, 35340, 35929, 37088, 37820, 39711, 40565, 40992, 41230, 45384, 46360, 47120, 48678, 49476, 51240, 52080, 52948, 55632, 56544, 56730, 60512, 61845, 63840, 64904, 65968, 66185, 68320, 69540, 70680, 71858, 75640, 79422, 81130, 82460, 90768, 92720, 94240, 97356, 98952, 102480, 104160, 105896, 107787, 111264, 113460, 121695, 123690, 129808, 131936, 132370, 139080, 141360, 143716, 151280, 158844, 162260, 164920, 179645, 181536, 185440, 194712, 197904, 198555, 204960, 211792, 215574, 226920, 243390, 247380, 251503, 259616, 264740, 278160, 282720, 287432, 302560, 317688, 324520, 329840, 359290, 389424, 395808, 397110, 423584, 431148, 453840, 486780, 494760, 503006, 529480, 538935, 556320, 574864, 635376, 649040, 659680, 718580, 754509, 778848, 794220, 862296, 907680, 973560, 989520, 1006012, 1058960, 1077870, 1149728, 1257515, 1270752, 1298080, 1437160, 1509018, 1588440, 1724592, 1947120, 1979040, 2012024, 2117920, 2155740, 2515030, 2874320, 3018036, 3176880, 3449184, 3772545, 3894240, 4024048, 4311480, 5030060, 5748640, 6036072, 6353760, 7545090, 8048096, 8622960, 10060120, 12072144, 15090180, 17245920, 20120240, 24144288, 30180360, 40240480, 60360720, 120721440]

約数ペア:

[(1, 120721440), (2, 60360720), (3, 40240480), (4, 30180360), (5, 24144288), (6, 20120240), (7, 17245920), (8, 15090180), (10, 12072144), (12, 10060120), (14, 8622960), (15, 8048096), (16, 7545090), (19, 6353760), (20, 6036072), (21, 5748640), (24, 5030060), (28, 4311480), (30, 4024048), (31, 3894240), (32, 3772545), (35, 3449184), (38, 3176880), (40, 3018036), (42, 2874320), (48, 2515030), (56, 2155740), (57, 2117920), (60, 2012024), (61, 1979040), (62, 1947120), (70, 1724592), (76, 1588440), (80, 1509018), (84, 1437160), (93, 1298080), (95, 1270752), (96, 1257515), (105, 1149728), (112, 1077870), (114, 1058960), (120, 1006012), (122, 989520), (124, 973560), (133, 907680), (140, 862296), (152, 794220), (155, 778848), (160, 754509), (168, 718580), (183, 659680), (186, 649040), (190, 635376), (210, 574864), (217, 556320), (224, 538935), (228, 529480), (240, 503006), (244, 494760), (248, 486780), (266, 453840), (280, 431148), (285, 423584), (304, 397110), (305, 395808), (310, 389424), (336, 359290), (366, 329840), (372, 324520), (380, 317688), (399, 302560), (420, 287432), (427, 282720), (434, 278160), (456, 264740), (465, 259616), (480, 251503), (488, 247380), (496, 243390), (532, 226920), (560, 215574), (570, 211792), (589, 204960), (608, 198555), (610, 197904), (620, 194712), (651, 185440), (665, 181536), (672, 179645), (732, 164920), (744, 162260), (760, 158844), (798, 151280), (840, 143716), (854, 141360), (868, 139080), (912, 132370), (915, 131936), (930, 129808), (976, 123690), (992, 121695), (1064, 113460), (1085, 111264), (1120, 107787), (1140, 105896), (1159, 104160), (1178, 102480), (1220, 98952), (1240, 97356), (1281, 94240), (1302, 92720), (1330, 90768), (1464, 82460), (1488, 81130), (1520, 79422), (1596, 75640), (1680, 71858), (1708, 70680), (1736, 69540), (1767, 68320), (1824, 66185), (1830, 65968), (1860, 64904), (1891, 63840), (1952, 61845), (1995, 60512), (2128, 56730), (2135, 56544), (2170, 55632), (2280, 52948), (2318, 52080), (2356, 51240), (2440, 49476), (2480, 48678), (2562, 47120), (2604, 46360), (2660, 45384), (2928, 41230), (2945, 40992), (2976, 40565), (3040, 39711), (3192, 37820), (3255, 37088), (3360, 35929), (3416, 35340), (3472, 34770), (3477, 34720), (3534, 34160), (3660, 32984), (3720, 32452), (3782, 31920), (3990, 30256), (4123, 29280), (4256, 28365), (4270, 28272), (4340, 27816), (4560, 26474), (4636, 26040), (4712, 25620), (4880, 24738), (4960, 24339), (5124, 23560), (5208, 23180), (5320, 22692), (5673, 21280), (5795, 20832), (5856, 20615), (5890, 20496), (6384, 18910), (6405, 18848), (6510, 18544), (6832, 17670), (6944, 17385), (6954, 17360), (7068, 17080), (7320, 16492), (7440, 16226), (7564, 15960), (7980, 15128), (8113, 14880), (8246, 14640), (8540, 14136), (8680, 13908), (8835, 13664), (9120, 13237), (9272, 13020), (9424, 12810), (9455, 12768), (9760, 12369), (10248, 11780), (10416, 11590), (10640, 11346)]