8260360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7121}}^1$

素因数の和:7161

約数の個数: 32

約数和(自身を含む): 19229400

約数和(自身を除く): 10969040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 7121, 14242, 28484, 35605, 56968, 71210, 142420, 206509, 284840, 413018, 826036, 1032545, 1652072, 2065090, 4130180, 8260360]

約数ペア:

[(1, 8260360), (2, 4130180), (4, 2065090), (5, 1652072), (8, 1032545), (10, 826036), (20, 413018), (29, 284840), (40, 206509), (58, 142420), (116, 71210), (145, 56968), (232, 35605), (290, 28484), (580, 14242), (1160, 7121)]