15336080

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3617}}^1$

素因数の和:3683

約数の個数: 40

約数和(自身を含む): 36339192

約数和(自身を除く): 21003112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 3617, 4240, 7234, 14468, 18085, 28936, 36170, 57872, 72340, 144680, 191701, 289360, 383402, 766804, 958505, 1533608, 1917010, 3067216, 3834020, 7668040, 15336080]

約数ペア:

[(1, 15336080), (2, 7668040), (4, 3834020), (5, 3067216), (8, 1917010), (10, 1533608), (16, 958505), (20, 766804), (40, 383402), (53, 289360), (80, 191701), (106, 144680), (212, 72340), (265, 57872), (424, 36170), (530, 28936), (848, 18085), (1060, 14468), (2120, 7234), (3617, 4240)]