75150120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{626251}}^1$

素因数の和:626265

約数の個数: 32

約数和(自身を含む): 225450720

約数和(自身を除く): 150300600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 626251, 1252502, 1878753, 2505004, 3131255, 3757506, 5010008, 6262510, 7515012, 9393765, 12525020, 15030024, 18787530, 25050040, 37575060, 75150120]

約数ペア:

[(1, 75150120), (2, 37575060), (3, 25050040), (4, 18787530), (5, 15030024), (6, 12525020), (8, 9393765), (10, 7515012), (12, 6262510), (15, 5010008), (20, 3757506), (24, 3131255), (30, 2505004), (40, 1878753), (60, 1252502), (120, 626251)]