4212080

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1423}}^1$

素因数の和:1473

約数の個数: 40

約数和(自身を含む): 10064832

約数和(自身を除く): 5852752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1423, 1480, 2846, 2960, 5692, 7115, 11384, 14230, 22768, 28460, 52651, 56920, 105302, 113840, 210604, 263255, 421208, 526510, 842416, 1053020, 2106040, 4212080]

約数ペア:

[(1, 4212080), (2, 2106040), (4, 1053020), (5, 842416), (8, 526510), (10, 421208), (16, 263255), (20, 210604), (37, 113840), (40, 105302), (74, 56920), (80, 52651), (148, 28460), (185, 22768), (296, 14230), (370, 11384), (592, 7115), (740, 5692), (1423, 2960), (1480, 2846)]