113823440

素因数分解:

$2^4\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1733}}^1$

素因数の和:2567

約数の個数: 40

約数和(自身を含む): 265114728

約数和(自身を除く): 151291288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 821, 1642, 1733, 3284, 3466, 4105, 6568, 6932, 8210, 8665, 13136, 13864, 16420, 17330, 27728, 32840, 34660, 65680, 69320, 138640, 1422793, 2845586, 5691172, 7113965, 11382344, 14227930, 22764688, 28455860, 56911720, 113823440]

約数ペア:

[(1, 113823440), (2, 56911720), (4, 28455860), (5, 22764688), (8, 14227930), (10, 11382344), (16, 7113965), (20, 5691172), (40, 2845586), (80, 1422793), (821, 138640), (1642, 69320), (1733, 65680), (3284, 34660), (3466, 32840), (4105, 27728), (6568, 17330), (6932, 16420), (8210, 13864), (8665, 13136)]