3175840

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:901

約数の個数: 48

約数和(自身を含む): 7838208

約数和(自身を除く): 4662368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 863, 920, 1726, 1840, 3452, 3680, 4315, 6904, 8630, 13808, 17260, 19849, 27616, 34520, 39698, 69040, 79396, 99245, 138080, 158792, 198490, 317584, 396980, 635168, 793960, 1587920, 3175840]

約数ペア:

[(1, 3175840), (2, 1587920), (4, 793960), (5, 635168), (8, 396980), (10, 317584), (16, 198490), (20, 158792), (23, 138080), (32, 99245), (40, 79396), (46, 69040), (80, 39698), (92, 34520), (115, 27616), (160, 19849), (184, 17260), (230, 13808), (368, 8630), (460, 6904), (736, 4315), (863, 3680), (920, 3452), (1726, 1840)]