112235240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2137}}^1$

素因数の和:2262

約数の個数: 64

約数和(自身を含む): 274775760

約数和(自身を除く): 162540520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 101, 104, 130, 202, 260, 404, 505, 520, 808, 1010, 1313, 2020, 2137, 2626, 4040, 4274, 5252, 6565, 8548, 10504, 10685, 13130, 17096, 21370, 26260, 27781, 42740, 52520, 55562, 85480, 111124, 138905, 215837, 222248, 277810, 431674, 555620, 863348, 1079185, 1111240, 1726696, 2158370, 2805881, 4316740, 5611762, 8633480, 11223524, 14029405, 22447048, 28058810, 56117620, 112235240]

約数ペア:

[(1, 112235240), (2, 56117620), (4, 28058810), (5, 22447048), (8, 14029405), (10, 11223524), (13, 8633480), (20, 5611762), (26, 4316740), (40, 2805881), (52, 2158370), (65, 1726696), (101, 1111240), (104, 1079185), (130, 863348), (202, 555620), (260, 431674), (404, 277810), (505, 222248), (520, 215837), (808, 138905), (1010, 111124), (1313, 85480), (2020, 55562), (2137, 52520), (2626, 42740), (4040, 27781), (4274, 26260), (5252, 21370), (6565, 17096), (8548, 13130), (10504, 10685)]