375120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{521}}^1$

素因数の和:540

約数の個数: 60

約数和(自身を含む): 1262196

約数和(自身を除く): 887076

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 521, 720, 1042, 1563, 2084, 2605, 3126, 4168, 4689, 5210, 6252, 7815, 8336, 9378, 10420, 12504, 15630, 18756, 20840, 23445, 25008, 31260, 37512, 41680, 46890, 62520, 75024, 93780, 125040, 187560, 375120]

約数ペア:

[(1, 375120), (2, 187560), (3, 125040), (4, 93780), (5, 75024), (6, 62520), (8, 46890), (9, 41680), (10, 37512), (12, 31260), (15, 25008), (16, 23445), (18, 20840), (20, 18756), (24, 15630), (30, 12504), (36, 10420), (40, 9378), (45, 8336), (48, 7815), (60, 6252), (72, 5210), (80, 4689), (90, 4168), (120, 3126), (144, 2605), (180, 2084), (240, 1563), (360, 1042), (521, 720)]