72117288960

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4733}}^1$

素因数の和:4802

約数の個数: 256

約数和(自身を含む): 238266385920

約数和(自身を除く): 166149096960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2048, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4096, 4733, 4960, 5120, 5952, 6144, 7440, 7680, 7936, 8192, 9466, 9920, 10240, 11904, 12288, 14199, 14880, 15360, 15872, 16384, 18932, 19840, 20480, 23665, 23808, 24576, 28398, 29760, 30720, 31744, 32768, 37864, 39680, 40960, 47330, 47616, 49152, 56796, 59520, 61440, 63488, 70995, 75728, 79360, 81920, 94660, 95232, 98304, 113592, 119040, 122880, 126976, 141990, 146723, 151456, 158720, 163840, 189320, 190464, 227184, 238080, 245760, 253952, 283980, 293446, 302912, 317440, 378640, 380928, 440169, 454368, 476160, 491520, 507904, 567960, 586892, 605824, 634880, 733615, 757280, 761856, 880338, 908736, 952320, 1015808, 1135920, 1173784, 1211648, 1269760, 1467230, 1514560, 1523712, 1760676, 1817472, 1904640, 2200845, 2271840, 2347568, 2423296, 2539520, 2934460, 3029120, 3047424, 3521352, 3634944, 3809280, 4401690, 4543680, 4695136, 4846592, 5079040, 5868920, 6058240, 7042704, 7269888, 7618560, 8803380, 9087360, 9390272, 9693184, 11737840, 12116480, 14085408, 14539776, 15237120, 17606760, 18174720, 18780544, 19386368, 23475680, 24232960, 28170816, 29079552, 35213520, 36349440, 37561088, 38772736, 46951360, 48465920, 56341632, 58159104, 70427040, 72698880, 75122176, 77545472, 93902720, 96931840, 112683264, 116318208, 140854080, 145397760, 150244352, 155090944, 187805440, 193863680, 225366528, 232636416, 281708160, 290795520, 300488704, 375610880, 387727360, 450733056, 465272832, 563416320, 581591040, 600977408, 751221760, 775454720, 901466112, 1126832640, 1163182080, 1201954816, 1502443520, 1802932224, 2253665280, 2326364160, 2403909632, 3004887040, 3605864448, 4507330560, 4807819264, 6009774080, 7211728896, 9014661120, 12019548160, 14423457792, 18029322240, 24039096320, 36058644480, 72117288960]

約数ペア:

[(1, 72117288960), (2, 36058644480), (3, 24039096320), (4, 18029322240), (5, 14423457792), (6, 12019548160), (8, 9014661120), (10, 7211728896), (12, 6009774080), (15, 4807819264), (16, 4507330560), (20, 3605864448), (24, 3004887040), (30, 2403909632), (31, 2326364160), (32, 2253665280), (40, 1802932224), (48, 1502443520), (60, 1201954816), (62, 1163182080), (64, 1126832640), (80, 901466112), (93, 775454720), (96, 751221760), (120, 600977408), (124, 581591040), (128, 563416320), (155, 465272832), (160, 450733056), (186, 387727360), (192, 375610880), (240, 300488704), (248, 290795520), (256, 281708160), (310, 232636416), (320, 225366528), (372, 193863680), (384, 187805440), (465, 155090944), (480, 150244352), (496, 145397760), (512, 140854080), (620, 116318208), (640, 112683264), (744, 96931840), (768, 93902720), (930, 77545472), (960, 75122176), (992, 72698880), (1024, 70427040), (1240, 58159104), (1280, 56341632), (1488, 48465920), (1536, 46951360), (1860, 38772736), (1920, 37561088), (1984, 36349440), (2048, 35213520), (2480, 29079552), (2560, 28170816), (2976, 24232960), (3072, 23475680), (3720, 19386368), (3840, 18780544), (3968, 18174720), (4096, 17606760), (4733, 15237120), (4960, 14539776), (5120, 14085408), (5952, 12116480), (6144, 11737840), (7440, 9693184), (7680, 9390272), (7936, 9087360), (8192, 8803380), (9466, 7618560), (9920, 7269888), (10240, 7042704), (11904, 6058240), (12288, 5868920), (14199, 5079040), (14880, 4846592), (15360, 4695136), (15872, 4543680), (16384, 4401690), (18932, 3809280), (19840, 3634944), (20480, 3521352), (23665, 3047424), (23808, 3029120), (24576, 2934460), (28398, 2539520), (29760, 2423296), (30720, 2347568), (31744, 2271840), (32768, 2200845), (37864, 1904640), (39680, 1817472), (40960, 1760676), (47330, 1523712), (47616, 1514560), (49152, 1467230), (56796, 1269760), (59520, 1211648), (61440, 1173784), (63488, 1135920), (70995, 1015808), (75728, 952320), (79360, 908736), (81920, 880338), (94660, 761856), (95232, 757280), (98304, 733615), (113592, 634880), (119040, 605824), (122880, 586892), (126976, 567960), (141990, 507904), (146723, 491520), (151456, 476160), (158720, 454368), (163840, 440169), (189320, 380928), (190464, 378640), (227184, 317440), (238080, 302912), (245760, 293446), (253952, 283980)]