74998240

素因数分解:

$2^5\times 5^1\times {\mathrm{468739}}^1$

素因数の和:468754

約数の個数: 24

約数和(自身を含む): 177183720

約数和(自身を除く): 102185480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 468739, 937478, 1874956, 2343695, 3749912, 4687390, 7499824, 9374780, 14999648, 18749560, 37499120, 74998240]

約数ペア:

[(1, 74998240), (2, 37499120), (4, 18749560), (5, 14999648), (8, 9374780), (10, 7499824), (16, 4687390), (20, 3749912), (32, 2343695), (40, 1874956), (80, 937478), (160, 468739)]