9162680

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 21833280

約数和(自身を除く): 12670600

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 41, 74, 82, 148, 151, 164, 185, 205, 296, 302, 328, 370, 410, 604, 740, 755, 820, 1208, 1480, 1510, 1517, 1640, 3020, 3034, 5587, 6040, 6068, 6191, 7585, 11174, 12136, 12382, 15170, 22348, 24764, 27935, 30340, 30955, 44696, 49528, 55870, 60680, 61910, 111740, 123820, 223480, 229067, 247640, 458134, 916268, 1145335, 1832536, 2290670, 4581340, 9162680]

約数ペア:

[(1, 9162680), (2, 4581340), (4, 2290670), (5, 1832536), (8, 1145335), (10, 916268), (20, 458134), (37, 247640), (40, 229067), (41, 223480), (74, 123820), (82, 111740), (148, 61910), (151, 60680), (164, 55870), (185, 49528), (205, 44696), (296, 30955), (302, 30340), (328, 27935), (370, 24764), (410, 22348), (604, 15170), (740, 12382), (755, 12136), (820, 11174), (1208, 7585), (1480, 6191), (1510, 6068), (1517, 6040), (1640, 5587), (3020, 3034)]