117619620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{45589}}^1$

素因数の和:45644

約数の個数: 48

約数和(自身を含む): 337001280

約数和(自身を除く): 219381660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 45589, 91178, 136767, 182356, 227945, 273534, 455890, 547068, 683835, 911780, 1367670, 1960327, 2735340, 3920654, 5880981, 7841308, 9801635, 11761962, 19603270, 23523924, 29404905, 39206540, 58809810, 117619620]

約数ペア:

[(1, 117619620), (2, 58809810), (3, 39206540), (4, 29404905), (5, 23523924), (6, 19603270), (10, 11761962), (12, 9801635), (15, 7841308), (20, 5880981), (30, 3920654), (43, 2735340), (60, 1960327), (86, 1367670), (129, 911780), (172, 683835), (215, 547068), (258, 455890), (430, 273534), (516, 227945), (645, 182356), (860, 136767), (1290, 91178), (2580, 45589)]