71775120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{299063}}^1$

素因数の和:299079

約数の個数: 40

約数和(自身を含む): 222503616

約数和(自身を除く): 150728496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 299063, 598126, 897189, 1196252, 1495315, 1794378, 2392504, 2990630, 3588756, 4485945, 4785008, 5981260, 7177512, 8971890, 11962520, 14355024, 17943780, 23925040, 35887560, 71775120]

約数ペア:

[(1, 71775120), (2, 35887560), (3, 23925040), (4, 17943780), (5, 14355024), (6, 11962520), (8, 8971890), (10, 7177512), (12, 5981260), (15, 4785008), (16, 4485945), (20, 3588756), (24, 2990630), (30, 2392504), (40, 1794378), (48, 1495315), (60, 1196252), (80, 897189), (120, 598126), (240, 299063)]