120149480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{273067}}^1$

素因数の和:273089

約数の個数: 32

約数和(自身を含む): 294913440

約数和(自身を除く): 174763960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 273067, 546134, 1092268, 1365335, 2184536, 2730670, 3003737, 5461340, 6007474, 10922680, 12014948, 15018685, 24029896, 30037370, 60074740, 120149480]

約数ペア:

[(1, 120149480), (2, 60074740), (4, 30037370), (5, 24029896), (8, 15018685), (10, 12014948), (11, 10922680), (20, 6007474), (22, 5461340), (40, 3003737), (44, 2730670), (55, 2184536), (88, 1365335), (110, 1092268), (220, 546134), (440, 273067)]