660659001960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5505491683}}^1$

素因数の和:5505491697

約数の個数: 32

約数和(自身を含む): 1981977006240

約数和(自身を除く): 1321318004280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5505491683, 11010983366, 16516475049, 22021966732, 27527458415, 33032950098, 44043933464, 55054916830, 66065900196, 82582375245, 110109833660, 132131800392, 165164750490, 220219667320, 330329500980, 660659001960]

約数ペア:

[(1, 660659001960), (2, 330329500980), (3, 220219667320), (4, 165164750490), (5, 132131800392), (6, 110109833660), (8, 82582375245), (10, 66065900196), (12, 55054916830), (15, 44043933464), (20, 33032950098), (24, 27527458415), (30, 22021966732), (40, 16516475049), (60, 11010983366), (120, 5505491683)]