127464240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{531101}}^1$

素因数の和:531117

約数の個数: 40

約数和(自身を含む): 395139888

約数和(自身を除く): 267675648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 531101, 1062202, 1593303, 2124404, 2655505, 3186606, 4248808, 5311010, 6373212, 7966515, 8497616, 10622020, 12746424, 15933030, 21244040, 25492848, 31866060, 42488080, 63732120, 127464240]

約数ペア:

[(1, 127464240), (2, 63732120), (3, 42488080), (4, 31866060), (5, 25492848), (6, 21244040), (8, 15933030), (10, 12746424), (12, 10622020), (15, 8497616), (16, 7966515), (20, 6373212), (24, 5311010), (30, 4248808), (40, 3186606), (48, 2655505), (60, 2124404), (80, 1593303), (120, 1062202), (240, 531101)]