1080166860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2000309}}^1$

素因数の和:2000327

約数の個数: 48

約数和(自身を含む): 3360520800

約数和(自身を除く): 2280353940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2000309, 4000618, 6000927, 8001236, 10001545, 12001854, 18002781, 20003090, 24003708, 30004635, 36005562, 40006180, 54008343, 60009270, 72011124, 90013905, 108016686, 120018540, 180027810, 216033372, 270041715, 360055620, 540083430, 1080166860]

約数ペア:

[(1, 1080166860), (2, 540083430), (3, 360055620), (4, 270041715), (5, 216033372), (6, 180027810), (9, 120018540), (10, 108016686), (12, 90013905), (15, 72011124), (18, 60009270), (20, 54008343), (27, 40006180), (30, 36005562), (36, 30004635), (45, 24003708), (54, 20003090), (60, 18002781), (90, 12001854), (108, 10001545), (135, 8001236), (180, 6000927), (270, 4000618), (540, 2000309)]