912303960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2381}}^1$

素因数の和:2529

約数の個数: 128

約数和(自身を含む): 2853826560

約数和(自身を除く): 1941522600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 103, 120, 124, 155, 186, 206, 248, 309, 310, 372, 412, 465, 515, 618, 620, 744, 824, 930, 1030, 1236, 1240, 1545, 1860, 2060, 2381, 2472, 3090, 3193, 3720, 4120, 4762, 6180, 6386, 7143, 9524, 9579, 11905, 12360, 12772, 14286, 15965, 19048, 19158, 23810, 25544, 28572, 31930, 35715, 38316, 47620, 47895, 57144, 63860, 71430, 73811, 76632, 95240, 95790, 127720, 142860, 147622, 191580, 221433, 245243, 285720, 295244, 369055, 383160, 442866, 490486, 590488, 735729, 738110, 885732, 980972, 1107165, 1226215, 1471458, 1476220, 1771464, 1961944, 2214330, 2452430, 2942916, 2952440, 3678645, 4428660, 4904860, 5885832, 7357290, 7602533, 8857320, 9809720, 14714580, 15205066, 22807599, 29429160, 30410132, 38012665, 45615198, 60820264, 76025330, 91230396, 114037995, 152050660, 182460792, 228075990, 304101320, 456151980, 912303960]

約数ペア:

[(1, 912303960), (2, 456151980), (3, 304101320), (4, 228075990), (5, 182460792), (6, 152050660), (8, 114037995), (10, 91230396), (12, 76025330), (15, 60820264), (20, 45615198), (24, 38012665), (30, 30410132), (31, 29429160), (40, 22807599), (60, 15205066), (62, 14714580), (93, 9809720), (103, 8857320), (120, 7602533), (124, 7357290), (155, 5885832), (186, 4904860), (206, 4428660), (248, 3678645), (309, 2952440), (310, 2942916), (372, 2452430), (412, 2214330), (465, 1961944), (515, 1771464), (618, 1476220), (620, 1471458), (744, 1226215), (824, 1107165), (930, 980972), (1030, 885732), (1236, 738110), (1240, 735729), (1545, 590488), (1860, 490486), (2060, 442866), (2381, 383160), (2472, 369055), (3090, 295244), (3193, 285720), (3720, 245243), (4120, 221433), (4762, 191580), (6180, 147622), (6386, 142860), (7143, 127720), (9524, 95790), (9579, 95240), (11905, 76632), (12360, 73811), (12772, 71430), (14286, 63860), (15965, 57144), (19048, 47895), (19158, 47620), (23810, 38316), (25544, 35715), (28572, 31930)]