118732120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{228331}}^1$

素因数の和:228355

約数の個数: 32

約数和(自身を含む): 287698320

約数和(自身を除く): 168966200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 228331, 456662, 913324, 1141655, 1826648, 2283310, 2968303, 4566620, 5936606, 9133240, 11873212, 14841515, 23746424, 29683030, 59366060, 118732120]

約数ペア:

[(1, 118732120), (2, 59366060), (4, 29683030), (5, 23746424), (8, 14841515), (10, 11873212), (13, 9133240), (20, 5936606), (26, 4566620), (40, 2968303), (52, 2283310), (65, 1826648), (104, 1141655), (130, 913324), (260, 456662), (520, 228331)]