80075508770

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5209}}^1\times {\mathrm{9431}}^1$

素因数の和:14810

約数の個数: 32

約数和(自身を含む): 145063405440

約数和(自身を除く): 64987896670

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 5209, 9431, 10418, 18862, 26045, 47155, 52090, 94310, 849067, 1537253, 1698134, 3074506, 4245335, 7686265, 8490670, 15372530, 49126079, 98252158, 245630395, 491260790, 8007550877, 16015101754, 40037754385, 80075508770]

約数ペア:

[(1, 80075508770), (2, 40037754385), (5, 16015101754), (10, 8007550877), (163, 491260790), (326, 245630395), (815, 98252158), (1630, 49126079), (5209, 15372530), (9431, 8490670), (10418, 7686265), (18862, 4245335), (26045, 3074506), (47155, 1698134), (52090, 1537253), (94310, 849067)]