76484920

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{51679}}^1$

素因数の和:51727

約数の個数: 32

約数和(自身を含む): 176745600

約数和(自身を除く): 100260680

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 51679, 103358, 206716, 258395, 413432, 516790, 1033580, 1912123, 2067160, 3824246, 7648492, 9560615, 15296984, 19121230, 38242460, 76484920]

約数ペア:

[(1, 76484920), (2, 38242460), (4, 19121230), (5, 15296984), (8, 9560615), (10, 7648492), (20, 3824246), (37, 2067160), (40, 1912123), (74, 1033580), (148, 516790), (185, 413432), (296, 258395), (370, 206716), (740, 103358), (1480, 51679)]