75075720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{625631}}^1$

素因数の和:625645

約数の個数: 32

約数和(自身を含む): 225227520

約数和(自身を除く): 150151800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 625631, 1251262, 1876893, 2502524, 3128155, 3753786, 5005048, 6256310, 7507572, 9384465, 12512620, 15015144, 18768930, 25025240, 37537860, 75075720]

約数ペア:

[(1, 75075720), (2, 37537860), (3, 25025240), (4, 18768930), (5, 15015144), (6, 12512620), (8, 9384465), (10, 7507572), (12, 6256310), (15, 5005048), (20, 3753786), (24, 3128155), (30, 2502524), (40, 1876893), (60, 1251262), (120, 625631)]