85852920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{715441}}^1$

素因数の和:715455

約数の個数: 32

約数和(自身を含む): 257559120

約数和(自身を除く): 171706200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 715441, 1430882, 2146323, 2861764, 3577205, 4292646, 5723528, 7154410, 8585292, 10731615, 14308820, 17170584, 21463230, 28617640, 42926460, 85852920]

約数ペア:

[(1, 85852920), (2, 42926460), (3, 28617640), (4, 21463230), (5, 17170584), (6, 14308820), (8, 10731615), (10, 8585292), (12, 7154410), (15, 5723528), (20, 4292646), (24, 3577205), (30, 2861764), (40, 2146323), (60, 1430882), (120, 715441)]