80861670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7951}}^1$

素因数の和:8077

約数の個数: 48

約数和(自身を含む): 212127552

約数和(自身を除く): 131265882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 339, 565, 678, 1017, 1130, 1695, 2034, 3390, 5085, 7951, 10170, 15902, 23853, 39755, 47706, 71559, 79510, 119265, 143118, 238530, 357795, 715590, 898463, 1796926, 2695389, 4492315, 5390778, 8086167, 8984630, 13476945, 16172334, 26953890, 40430835, 80861670]

約数ペア:

[(1, 80861670), (2, 40430835), (3, 26953890), (5, 16172334), (6, 13476945), (9, 8984630), (10, 8086167), (15, 5390778), (18, 4492315), (30, 2695389), (45, 1796926), (90, 898463), (113, 715590), (226, 357795), (339, 238530), (565, 143118), (678, 119265), (1017, 79510), (1130, 71559), (1695, 47706), (2034, 39755), (3390, 23853), (5085, 15902), (7951, 10170)]