916761360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{2377}}^1$

素因数の和:4000

約数の個数: 80

約数和(自身を含む): 2844925056

約数和(自身を除く): 1928163696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1607, 2377, 3214, 4754, 4821, 6428, 7131, 8035, 9508, 9642, 11885, 12856, 14262, 16070, 19016, 19284, 23770, 24105, 25712, 28524, 32140, 35655, 38032, 38568, 47540, 48210, 57048, 64280, 71310, 77136, 95080, 96420, 114096, 128560, 142620, 190160, 192840, 285240, 385680, 570480, 3819839, 7639678, 11459517, 15279356, 19099195, 22919034, 30558712, 38198390, 45838068, 57297585, 61117424, 76396780, 91676136, 114595170, 152793560, 183352272, 229190340, 305587120, 458380680, 916761360]

約数ペア:

[(1, 916761360), (2, 458380680), (3, 305587120), (4, 229190340), (5, 183352272), (6, 152793560), (8, 114595170), (10, 91676136), (12, 76396780), (15, 61117424), (16, 57297585), (20, 45838068), (24, 38198390), (30, 30558712), (40, 22919034), (48, 19099195), (60, 15279356), (80, 11459517), (120, 7639678), (240, 3819839), (1607, 570480), (2377, 385680), (3214, 285240), (4754, 192840), (4821, 190160), (6428, 142620), (7131, 128560), (8035, 114096), (9508, 96420), (9642, 95080), (11885, 77136), (12856, 71310), (14262, 64280), (16070, 57048), (19016, 48210), (19284, 47540), (23770, 38568), (24105, 38032), (25712, 35655), (28524, 32140)]