120081160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{130523}}^1$

素因数の和:130557

約数の個数: 32

約数和(自身を含む): 281931840

約数和(自身を除く): 161850680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 130523, 261046, 522092, 652615, 1044184, 1305230, 2610460, 3002029, 5220920, 6004058, 12008116, 15010145, 24016232, 30020290, 60040580, 120081160]

約数ペア:

[(1, 120081160), (2, 60040580), (4, 30020290), (5, 24016232), (8, 15010145), (10, 12008116), (20, 6004058), (23, 5220920), (40, 3002029), (46, 2610460), (92, 1305230), (115, 1044184), (184, 652615), (230, 522092), (460, 261046), (920, 130523)]