75724080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{315517}}^1$

素因数の和:315533

約数の個数: 40

約数和(自身を含む): 234745392

約数和(自身を除く): 159021312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 315517, 631034, 946551, 1262068, 1577585, 1893102, 2524136, 3155170, 3786204, 4732755, 5048272, 6310340, 7572408, 9465510, 12620680, 15144816, 18931020, 25241360, 37862040, 75724080]

約数ペア:

[(1, 75724080), (2, 37862040), (3, 25241360), (4, 18931020), (5, 15144816), (6, 12620680), (8, 9465510), (10, 7572408), (12, 6310340), (15, 5048272), (16, 4732755), (20, 3786204), (24, 3155170), (30, 2524136), (40, 1893102), (48, 1577585), (60, 1262068), (80, 946551), (120, 631034), (240, 315517)]