120557460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{3049}}^1$

素因数の和:3720

約数の個数: 48

約数和(自身を含む): 338184000

約数和(自身を除く): 217626540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 659, 1318, 1977, 2636, 3049, 3295, 3954, 6098, 6590, 7908, 9147, 9885, 12196, 13180, 15245, 18294, 19770, 30490, 36588, 39540, 45735, 60980, 91470, 182940, 2009291, 4018582, 6027873, 8037164, 10046455, 12055746, 20092910, 24111492, 30139365, 40185820, 60278730, 120557460]

約数ペア:

[(1, 120557460), (2, 60278730), (3, 40185820), (4, 30139365), (5, 24111492), (6, 20092910), (10, 12055746), (12, 10046455), (15, 8037164), (20, 6027873), (30, 4018582), (60, 2009291), (659, 182940), (1318, 91470), (1977, 60980), (2636, 45735), (3049, 39540), (3295, 36588), (3954, 30490), (6098, 19770), (6590, 18294), (7908, 15245), (9147, 13180), (9885, 12196)]