1570325360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1154651}}^1$

素因数の和:1154681

約数の個数: 40

約数和(自身を含む): 3865774896

約数和(自身を除く): 2295449536

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 1154651, 2309302, 4618604, 5773255, 9237208, 11546510, 18474416, 19629067, 23093020, 39258134, 46186040, 78516268, 92372080, 98145335, 157032536, 196290670, 314065072, 392581340, 785162680, 1570325360]

約数ペア:

[(1, 1570325360), (2, 785162680), (4, 392581340), (5, 314065072), (8, 196290670), (10, 157032536), (16, 98145335), (17, 92372080), (20, 78516268), (34, 46186040), (40, 39258134), (68, 23093020), (80, 19629067), (85, 18474416), (136, 11546510), (170, 9237208), (272, 5773255), (340, 4618604), (680, 2309302), (1360, 1154651)]