138635160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1155293}}^1$

素因数の和:1155307

約数の個数: 32

約数和(自身を含む): 415905840

約数和(自身を除く): 277270680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1155293, 2310586, 3465879, 4621172, 5776465, 6931758, 9242344, 11552930, 13863516, 17329395, 23105860, 27727032, 34658790, 46211720, 69317580, 138635160]

約数ペア:

[(1, 138635160), (2, 69317580), (3, 46211720), (4, 34658790), (5, 27727032), (6, 23105860), (8, 17329395), (10, 13863516), (12, 11552930), (15, 9242344), (20, 6931758), (24, 5776465), (30, 4621172), (40, 3465879), (60, 2310586), (120, 1155293)]