232709480

素因数分解:

$2^3\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{5153}}^1$

素因数の和:6293

約数の個数: 32

約数和(自身を含む): 524161800

約数和(自身を除く): 291452320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1129, 2258, 4516, 5153, 5645, 9032, 10306, 11290, 20612, 22580, 25765, 41224, 45160, 51530, 103060, 206120, 5817737, 11635474, 23270948, 29088685, 46541896, 58177370, 116354740, 232709480]

約数ペア:

[(1, 232709480), (2, 116354740), (4, 58177370), (5, 46541896), (8, 29088685), (10, 23270948), (20, 11635474), (40, 5817737), (1129, 206120), (2258, 103060), (4516, 51530), (5153, 45160), (5645, 41224), (9032, 25765), (10306, 22580), (11290, 20612)]