30113760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1459}}^1$

素因数の和:1520

約数の個数: 96

約数和(自身を含む): 97130880

約数和(自身を除く): 67017120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1459, 1720, 2064, 2580, 2918, 3440, 4128, 4377, 5160, 5836, 6880, 7295, 8754, 10320, 11672, 14590, 17508, 20640, 21885, 23344, 29180, 35016, 43770, 46688, 58360, 62737, 70032, 87540, 116720, 125474, 140064, 175080, 188211, 233440, 250948, 313685, 350160, 376422, 501896, 627370, 700320, 752844, 941055, 1003792, 1254740, 1505688, 1882110, 2007584, 2509480, 3011376, 3764220, 5018960, 6022752, 7528440, 10037920, 15056880, 30113760]

約数ペア:

[(1, 30113760), (2, 15056880), (3, 10037920), (4, 7528440), (5, 6022752), (6, 5018960), (8, 3764220), (10, 3011376), (12, 2509480), (15, 2007584), (16, 1882110), (20, 1505688), (24, 1254740), (30, 1003792), (32, 941055), (40, 752844), (43, 700320), (48, 627370), (60, 501896), (80, 376422), (86, 350160), (96, 313685), (120, 250948), (129, 233440), (160, 188211), (172, 175080), (215, 140064), (240, 125474), (258, 116720), (344, 87540), (430, 70032), (480, 62737), (516, 58360), (645, 46688), (688, 43770), (860, 35016), (1032, 29180), (1290, 23344), (1376, 21885), (1459, 20640), (1720, 17508), (2064, 14590), (2580, 11672), (2918, 10320), (3440, 8754), (4128, 7295), (4377, 6880), (5160, 5836)]