118907160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{990893}}^1$

素因数の和:990907

約数の個数: 32

約数和(自身を含む): 356721840

約数和(自身を除く): 237814680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 990893, 1981786, 2972679, 3963572, 4954465, 5945358, 7927144, 9908930, 11890716, 14863395, 19817860, 23781432, 29726790, 39635720, 59453580, 118907160]

約数ペア:

[(1, 118907160), (2, 59453580), (3, 39635720), (4, 29726790), (5, 23781432), (6, 19817860), (8, 14863395), (10, 11890716), (12, 9908930), (15, 7927144), (20, 5945358), (24, 4954465), (30, 3963572), (40, 2972679), (60, 1981786), (120, 990893)]