69229360

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5309}}^1$

素因数の和:5485

約数の個数: 40

約数和(自身を含む): 161976240

約数和(自身を除く): 92746880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 652, 815, 1304, 1630, 2608, 3260, 5309, 6520, 10618, 13040, 21236, 26545, 42472, 53090, 84944, 106180, 212360, 424720, 865367, 1730734, 3461468, 4326835, 6922936, 8653670, 13845872, 17307340, 34614680, 69229360]

約数ペア:

[(1, 69229360), (2, 34614680), (4, 17307340), (5, 13845872), (8, 8653670), (10, 6922936), (16, 4326835), (20, 3461468), (40, 1730734), (80, 865367), (163, 424720), (326, 212360), (652, 106180), (815, 84944), (1304, 53090), (1630, 42472), (2608, 26545), (3260, 21236), (5309, 13040), (6520, 10618)]