52157640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{434647}}^1$

素因数の和:434661

約数の個数: 32

約数和(自身を含む): 156473280

約数和(自身を除く): 104315640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 434647, 869294, 1303941, 1738588, 2173235, 2607882, 3477176, 4346470, 5215764, 6519705, 8692940, 10431528, 13039410, 17385880, 26078820, 52157640]

約数ペア:

[(1, 52157640), (2, 26078820), (3, 17385880), (4, 13039410), (5, 10431528), (6, 8692940), (8, 6519705), (10, 5215764), (12, 4346470), (15, 3477176), (20, 2607882), (24, 2173235), (30, 1738588), (40, 1303941), (60, 869294), (120, 434647)]