272970480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{4019}}^1$

素因数の和:4318

約数の個数: 80

約数和(自身を含む): 849409920

約数和(自身を除く): 576439440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283, 566, 849, 1132, 1415, 1698, 2264, 2830, 3396, 4019, 4245, 4528, 5660, 6792, 8038, 8490, 11320, 12057, 13584, 16076, 16980, 20095, 22640, 24114, 32152, 33960, 40190, 48228, 60285, 64304, 67920, 80380, 96456, 120570, 160760, 192912, 241140, 321520, 482280, 964560, 1137377, 2274754, 3412131, 4549508, 5686885, 6824262, 9099016, 11373770, 13648524, 17060655, 18198032, 22747540, 27297048, 34121310, 45495080, 54594096, 68242620, 90990160, 136485240, 272970480]

約数ペア:

[(1, 272970480), (2, 136485240), (3, 90990160), (4, 68242620), (5, 54594096), (6, 45495080), (8, 34121310), (10, 27297048), (12, 22747540), (15, 18198032), (16, 17060655), (20, 13648524), (24, 11373770), (30, 9099016), (40, 6824262), (48, 5686885), (60, 4549508), (80, 3412131), (120, 2274754), (240, 1137377), (283, 964560), (566, 482280), (849, 321520), (1132, 241140), (1415, 192912), (1698, 160760), (2264, 120570), (2830, 96456), (3396, 80380), (4019, 67920), (4245, 64304), (4528, 60285), (5660, 48228), (6792, 40190), (8038, 33960), (8490, 32152), (11320, 24114), (12057, 22640), (13584, 20095), (16076, 16980)]