1477960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3359}}^1$

素因数の和:3381

約数の個数: 32

約数和(自身を含む): 3628800

約数和(自身を除く): 2150840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 3359, 6718, 13436, 16795, 26872, 33590, 36949, 67180, 73898, 134360, 147796, 184745, 295592, 369490, 738980, 1477960]

約数ペア:

[(1, 1477960), (2, 738980), (4, 369490), (5, 295592), (8, 184745), (10, 147796), (11, 134360), (20, 73898), (22, 67180), (40, 36949), (44, 33590), (55, 26872), (88, 16795), (110, 13436), (220, 6718), (440, 3359)]