84773360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{151381}}^1$

素因数の和:151401

約数の個数: 40

約数和(自身を含む): 225256416

約数和(自身を除く): 140483056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 151381, 302762, 605524, 756905, 1059667, 1211048, 1513810, 2119334, 2422096, 3027620, 4238668, 5298335, 6055240, 8477336, 10596670, 12110480, 16954672, 21193340, 42386680, 84773360]

約数ペア:

[(1, 84773360), (2, 42386680), (4, 21193340), (5, 16954672), (7, 12110480), (8, 10596670), (10, 8477336), (14, 6055240), (16, 5298335), (20, 4238668), (28, 3027620), (35, 2422096), (40, 2119334), (56, 1513810), (70, 1211048), (80, 1059667), (112, 756905), (140, 605524), (280, 302762), (560, 151381)]