1490652960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{3105527}}^1$

素因数の和:3105545

約数の個数: 48

約数和(自身を含む): 4695558336

約数和(自身を除く): 3204905376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 3105527, 6211054, 9316581, 12422108, 15527635, 18633162, 24844216, 31055270, 37266324, 46582905, 49688432, 62110540, 74532648, 93165810, 99376864, 124221080, 149065296, 186331620, 248442160, 298130592, 372663240, 496884320, 745326480, 1490652960]

約数ペア:

[(1, 1490652960), (2, 745326480), (3, 496884320), (4, 372663240), (5, 298130592), (6, 248442160), (8, 186331620), (10, 149065296), (12, 124221080), (15, 99376864), (16, 93165810), (20, 74532648), (24, 62110540), (30, 49688432), (32, 46582905), (40, 37266324), (48, 31055270), (60, 24844216), (80, 18633162), (96, 15527635), (120, 12422108), (160, 9316581), (240, 6211054), (480, 3105527)]