25785840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107441}}^1$

素因数の和:107457

約数の個数: 40

約数和(自身を含む): 79936848

約数和(自身を除く): 54151008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 107441, 214882, 322323, 429764, 537205, 644646, 859528, 1074410, 1289292, 1611615, 1719056, 2148820, 2578584, 3223230, 4297640, 5157168, 6446460, 8595280, 12892920, 25785840]

約数ペア:

[(1, 25785840), (2, 12892920), (3, 8595280), (4, 6446460), (5, 5157168), (6, 4297640), (8, 3223230), (10, 2578584), (12, 2148820), (15, 1719056), (16, 1611615), (20, 1289292), (24, 1074410), (30, 859528), (40, 644646), (48, 537205), (60, 429764), (80, 322323), (120, 214882), (240, 107441)]