79120947840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{120847}}^1$

素因数の和:120911

約数の個数: 256

約数和(自身を含む): 284002467840

約数和(自身を除く): 204881520000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 384, 440, 465, 480, 496, 528, 620, 640, 660, 682, 704, 744, 880, 930, 960, 992, 1023, 1056, 1240, 1320, 1364, 1408, 1488, 1705, 1760, 1860, 1920, 1984, 2046, 2112, 2480, 2640, 2728, 2976, 3410, 3520, 3720, 3968, 4092, 4224, 4960, 5115, 5280, 5456, 5952, 6820, 7040, 7440, 8184, 9920, 10230, 10560, 10912, 11904, 13640, 14880, 16368, 19840, 20460, 21120, 21824, 27280, 29760, 32736, 40920, 43648, 54560, 59520, 65472, 81840, 109120, 120847, 130944, 163680, 218240, 241694, 327360, 362541, 483388, 604235, 654720, 725082, 966776, 1208470, 1329317, 1450164, 1812705, 1933552, 2416940, 2658634, 2900328, 3625410, 3746257, 3867104, 3987951, 4833880, 5317268, 5800656, 6646585, 7250820, 7492514, 7734208, 7975902, 9667760, 10634536, 11238771, 11601312, 13293170, 14501640, 14985028, 15468416, 15951804, 18731285, 19335520, 19939755, 21269072, 22477542, 23202624, 26586340, 29003280, 29970056, 31903608, 37462570, 38671040, 39879510, 41208827, 42538144, 44955084, 46405248, 53172680, 56193855, 58006560, 59940112, 63807216, 74925140, 77342080, 79759020, 82417654, 85076288, 89910168, 106345360, 112387710, 116013120, 119880224, 123626481, 127614432, 149850280, 159518040, 164835308, 170152576, 179820336, 206044135, 212690720, 224775420, 232026240, 239760448, 247252962, 255228864, 299700560, 319036080, 329670616, 359640672, 412088270, 425381440, 449550840, 479520896, 494505924, 510457728, 599401120, 618132405, 638072160, 659341232, 719281344, 824176540, 850762880, 899101680, 989011848, 1198802240, 1236264810, 1276144320, 1318682464, 1438562688, 1648353080, 1798203360, 1978023696, 2397604480, 2472529620, 2552288640, 2637364928, 3296706160, 3596406720, 3956047392, 4945059240, 5274729856, 6593412320, 7192813440, 7912094784, 9890118480, 13186824640, 15824189568, 19780236960, 26373649280, 39560473920, 79120947840]

約数ペア:

[(1, 79120947840), (2, 39560473920), (3, 26373649280), (4, 19780236960), (5, 15824189568), (6, 13186824640), (8, 9890118480), (10, 7912094784), (11, 7192813440), (12, 6593412320), (15, 5274729856), (16, 4945059240), (20, 3956047392), (22, 3596406720), (24, 3296706160), (30, 2637364928), (31, 2552288640), (32, 2472529620), (33, 2397604480), (40, 1978023696), (44, 1798203360), (48, 1648353080), (55, 1438562688), (60, 1318682464), (62, 1276144320), (64, 1236264810), (66, 1198802240), (80, 989011848), (88, 899101680), (93, 850762880), (96, 824176540), (110, 719281344), (120, 659341232), (124, 638072160), (128, 618132405), (132, 599401120), (155, 510457728), (160, 494505924), (165, 479520896), (176, 449550840), (186, 425381440), (192, 412088270), (220, 359640672), (240, 329670616), (248, 319036080), (264, 299700560), (310, 255228864), (320, 247252962), (330, 239760448), (341, 232026240), (352, 224775420), (372, 212690720), (384, 206044135), (440, 179820336), (465, 170152576), (480, 164835308), (496, 159518040), (528, 149850280), (620, 127614432), (640, 123626481), (660, 119880224), (682, 116013120), (704, 112387710), (744, 106345360), (880, 89910168), (930, 85076288), (960, 82417654), (992, 79759020), (1023, 77342080), (1056, 74925140), (1240, 63807216), (1320, 59940112), (1364, 58006560), (1408, 56193855), (1488, 53172680), (1705, 46405248), (1760, 44955084), (1860, 42538144), (1920, 41208827), (1984, 39879510), (2046, 38671040), (2112, 37462570), (2480, 31903608), (2640, 29970056), (2728, 29003280), (2976, 26586340), (3410, 23202624), (3520, 22477542), (3720, 21269072), (3968, 19939755), (4092, 19335520), (4224, 18731285), (4960, 15951804), (5115, 15468416), (5280, 14985028), (5456, 14501640), (5952, 13293170), (6820, 11601312), (7040, 11238771), (7440, 10634536), (8184, 9667760), (9920, 7975902), (10230, 7734208), (10560, 7492514), (10912, 7250820), (11904, 6646585), (13640, 5800656), (14880, 5317268), (16368, 4833880), (19840, 3987951), (20460, 3867104), (21120, 3746257), (21824, 3625410), (27280, 2900328), (29760, 2658634), (32736, 2416940), (40920, 1933552), (43648, 1812705), (54560, 1450164), (59520, 1329317), (65472, 1208470), (81840, 966776), (109120, 725082), (120847, 654720), (130944, 604235), (163680, 483388), (218240, 362541), (241694, 327360)]