7759280

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4217}}^1$

素因数の和:4253

約数の個数: 40

約数和(自身を含む): 18829152

約数和(自身を除く): 11069872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 4217, 8434, 16868, 21085, 33736, 42170, 67472, 84340, 96991, 168680, 193982, 337360, 387964, 484955, 775928, 969910, 1551856, 1939820, 3879640, 7759280]

約数ペア:

[(1, 7759280), (2, 3879640), (4, 1939820), (5, 1551856), (8, 969910), (10, 775928), (16, 484955), (20, 387964), (23, 337360), (40, 193982), (46, 168680), (80, 96991), (92, 84340), (115, 67472), (184, 42170), (230, 33736), (368, 21085), (460, 16868), (920, 8434), (1840, 4217)]