51874440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{432287}}^1$

素因数の和:432301

約数の個数: 32

約数和(自身を含む): 155623680

約数和(自身を除く): 103749240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 432287, 864574, 1296861, 1729148, 2161435, 2593722, 3458296, 4322870, 5187444, 6484305, 8645740, 10374888, 12968610, 17291480, 25937220, 51874440]

約数ペア:

[(1, 51874440), (2, 25937220), (3, 17291480), (4, 12968610), (5, 10374888), (6, 8645740), (8, 6484305), (10, 5187444), (12, 4322870), (15, 3458296), (20, 2593722), (24, 2161435), (30, 1729148), (40, 1296861), (60, 864574), (120, 432287)]