115348280

素因数分解:

$2^3\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{2797}}^1$

素因数の和:3839

約数の個数: 32

約数和(自身を含む): 259878240

約数和(自身を除く): 144529960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1031, 2062, 2797, 4124, 5155, 5594, 8248, 10310, 11188, 13985, 20620, 22376, 27970, 41240, 55940, 111880, 2883707, 5767414, 11534828, 14418535, 23069656, 28837070, 57674140, 115348280]

約数ペア:

[(1, 115348280), (2, 57674140), (4, 28837070), (5, 23069656), (8, 14418535), (10, 11534828), (20, 5767414), (40, 2883707), (1031, 111880), (2062, 55940), (2797, 41240), (4124, 27970), (5155, 22376), (5594, 20620), (8248, 13985), (10310, 11188)]