127029180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{2617}}^1$

素因数の和:3438

約数の個数: 48

約数和(自身を含む): 356257440

約数和(自身を除く): 229228260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 809, 1618, 2427, 2617, 3236, 4045, 4854, 5234, 7851, 8090, 9708, 10468, 12135, 13085, 15702, 16180, 24270, 26170, 31404, 39255, 48540, 52340, 78510, 157020, 2117153, 4234306, 6351459, 8468612, 10585765, 12702918, 21171530, 25405836, 31757295, 42343060, 63514590, 127029180]

約数ペア:

[(1, 127029180), (2, 63514590), (3, 42343060), (4, 31757295), (5, 25405836), (6, 21171530), (10, 12702918), (12, 10585765), (15, 8468612), (20, 6351459), (30, 4234306), (60, 2117153), (809, 157020), (1618, 78510), (2427, 52340), (2617, 48540), (3236, 39255), (4045, 31404), (4854, 26170), (5234, 24270), (7851, 16180), (8090, 15702), (9708, 13085), (10468, 12135)]