65853960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{548783}}^1$

素因数の和:548797

約数の個数: 32

約数和(自身を含む): 197562240

約数和(自身を除く): 131708280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 548783, 1097566, 1646349, 2195132, 2743915, 3292698, 4390264, 5487830, 6585396, 8231745, 10975660, 13170792, 16463490, 21951320, 32926980, 65853960]

約数ペア:

[(1, 65853960), (2, 32926980), (3, 21951320), (4, 16463490), (5, 13170792), (6, 10975660), (8, 8231745), (10, 6585396), (12, 5487830), (15, 4390264), (20, 3292698), (24, 2743915), (30, 2195132), (40, 1646349), (60, 1097566), (120, 548783)]