110620540

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1$

素因数の和:1462

約数の個数: 48

約数和(自身を含む): 239863680

約数和(自身を除く): 129243140

約数列:

[1, 2, 4, 5, 10, 20, 53, 79, 106, 158, 212, 265, 316, 395, 530, 790, 1060, 1321, 1580, 2642, 4187, 5284, 6605, 8374, 13210, 16748, 20935, 26420, 41870, 70013, 83740, 104359, 140026, 208718, 280052, 350065, 417436, 521795, 700130, 1043590, 1400260, 2087180, 5531027, 11062054, 22124108, 27655135, 55310270, 110620540]

約数ペア:

[(1, 110620540), (2, 55310270), (4, 27655135), (5, 22124108), (10, 11062054), (20, 5531027), (53, 2087180), (79, 1400260), (106, 1043590), (158, 700130), (212, 521795), (265, 417436), (316, 350065), (395, 280052), (530, 208718), (790, 140026), (1060, 104359), (1321, 83740), (1580, 70013), (2642, 41870), (4187, 26420), (5284, 20935), (6605, 16748), (8374, 13210)]