146875480

素因数分解:

$2^3\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{3329}}^1$

素因数の和:4443

約数の個数: 32

約数和(自身を含む): 330868800

約数和(自身を除く): 183993320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1103, 2206, 3329, 4412, 5515, 6658, 8824, 11030, 13316, 16645, 22060, 26632, 33290, 44120, 66580, 133160, 3671887, 7343774, 14687548, 18359435, 29375096, 36718870, 73437740, 146875480]

約数ペア:

[(1, 146875480), (2, 73437740), (4, 36718870), (5, 29375096), (8, 18359435), (10, 14687548), (20, 7343774), (40, 3671887), (1103, 133160), (2206, 66580), (3329, 44120), (4412, 33290), (5515, 26632), (6658, 22060), (8824, 16645), (11030, 13316)]