15241360

素因数分解:

$2^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{601}}^1$

素因数の和:931

約数の個数: 40

約数和(自身を含む): 35607096

約数和(自身を除く): 20365736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 317, 601, 634, 1202, 1268, 1585, 2404, 2536, 3005, 3170, 4808, 5072, 6010, 6340, 9616, 12020, 12680, 24040, 25360, 48080, 190517, 381034, 762068, 952585, 1524136, 1905170, 3048272, 3810340, 7620680, 15241360]

約数ペア:

[(1, 15241360), (2, 7620680), (4, 3810340), (5, 3048272), (8, 1905170), (10, 1524136), (16, 952585), (20, 762068), (40, 381034), (80, 190517), (317, 48080), (601, 25360), (634, 24040), (1202, 12680), (1268, 12020), (1585, 9616), (2404, 6340), (2536, 6010), (3005, 5072), (3170, 4808)]