38276880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3709}}^1$

素因数の和:3768

約数の個数: 80

約数和(自身を含む): 121450560

約数和(自身を除く): 83173680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 3709, 5160, 7418, 10320, 11127, 14836, 18545, 22254, 29672, 37090, 44508, 55635, 59344, 74180, 89016, 111270, 148360, 159487, 178032, 222540, 296720, 318974, 445080, 478461, 637948, 797435, 890160, 956922, 1275896, 1594870, 1913844, 2392305, 2551792, 3189740, 3827688, 4784610, 6379480, 7655376, 9569220, 12758960, 19138440, 38276880]

約数ペア:

[(1, 38276880), (2, 19138440), (3, 12758960), (4, 9569220), (5, 7655376), (6, 6379480), (8, 4784610), (10, 3827688), (12, 3189740), (15, 2551792), (16, 2392305), (20, 1913844), (24, 1594870), (30, 1275896), (40, 956922), (43, 890160), (48, 797435), (60, 637948), (80, 478461), (86, 445080), (120, 318974), (129, 296720), (172, 222540), (215, 178032), (240, 159487), (258, 148360), (344, 111270), (430, 89016), (516, 74180), (645, 59344), (688, 55635), (860, 44508), (1032, 37090), (1290, 29672), (1720, 22254), (2064, 18545), (2580, 14836), (3440, 11127), (3709, 10320), (5160, 7418)]