124501260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{159617}}^1$

素因数の和:159642

約数の個数: 48

約数和(自身を含む): 375421536

約数和(自身を除く): 250920276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 159617, 319234, 478851, 638468, 798085, 957702, 1596170, 1915404, 2075021, 2394255, 3192340, 4150042, 4788510, 6225063, 8300084, 9577020, 10375105, 12450126, 20750210, 24900252, 31125315, 41500420, 62250630, 124501260]

約数ペア:

[(1, 124501260), (2, 62250630), (3, 41500420), (4, 31125315), (5, 24900252), (6, 20750210), (10, 12450126), (12, 10375105), (13, 9577020), (15, 8300084), (20, 6225063), (26, 4788510), (30, 4150042), (39, 3192340), (52, 2394255), (60, 2075021), (65, 1915404), (78, 1596170), (130, 957702), (156, 798085), (195, 638468), (260, 478851), (390, 319234), (780, 159617)]