1300750960

素因数分解:

$2^4\times 5^1\times {\mathrm{557}}^1\times {\mathrm{29191}}^1$

素因数の和:29761

約数の個数: 40

約数和(自身を含む): 3029779296

約数和(自身を除く): 1729028336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 557, 1114, 2228, 2785, 4456, 5570, 8912, 11140, 22280, 29191, 44560, 58382, 116764, 145955, 233528, 291910, 467056, 583820, 1167640, 2335280, 16259387, 32518774, 65037548, 81296935, 130075096, 162593870, 260150192, 325187740, 650375480, 1300750960]

約数ペア:

[(1, 1300750960), (2, 650375480), (4, 325187740), (5, 260150192), (8, 162593870), (10, 130075096), (16, 81296935), (20, 65037548), (40, 32518774), (80, 16259387), (557, 2335280), (1114, 1167640), (2228, 583820), (2785, 467056), (4456, 291910), (5570, 233528), (8912, 145955), (11140, 116764), (22280, 58382), (29191, 44560)]