4671760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2539}}^1$

素因数の和:2575

約数の個数: 40

約数和(自身を含む): 11338560

約数和(自身を除く): 6666800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 2539, 5078, 10156, 12695, 20312, 25390, 40624, 50780, 58397, 101560, 116794, 203120, 233588, 291985, 467176, 583970, 934352, 1167940, 2335880, 4671760]

約数ペア:

[(1, 4671760), (2, 2335880), (4, 1167940), (5, 934352), (8, 583970), (10, 467176), (16, 291985), (20, 233588), (23, 203120), (40, 116794), (46, 101560), (80, 58397), (92, 50780), (115, 40624), (184, 25390), (230, 20312), (368, 12695), (460, 10156), (920, 5078), (1840, 2539)]