121083040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2531}}^1$

素因数の和:2582

約数の個数: 96

約数和(自身を含む): 321584256

約数和(自身を除く): 200501216

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 368, 416, 460, 520, 598, 736, 920, 1040, 1196, 1495, 1840, 2080, 2392, 2531, 2990, 3680, 4784, 5062, 5980, 9568, 10124, 11960, 12655, 20248, 23920, 25310, 32903, 40496, 47840, 50620, 58213, 65806, 80992, 101240, 116426, 131612, 164515, 202480, 232852, 263224, 291065, 329030, 404960, 465704, 526448, 582130, 658060, 756769, 931408, 1052896, 1164260, 1316120, 1513538, 1862816, 2328520, 2632240, 3027076, 3783845, 4657040, 5264480, 6054152, 7567690, 9314080, 12108304, 15135380, 24216608, 30270760, 60541520, 121083040]

約数ペア:

[(1, 121083040), (2, 60541520), (4, 30270760), (5, 24216608), (8, 15135380), (10, 12108304), (13, 9314080), (16, 7567690), (20, 6054152), (23, 5264480), (26, 4657040), (32, 3783845), (40, 3027076), (46, 2632240), (52, 2328520), (65, 1862816), (80, 1513538), (92, 1316120), (104, 1164260), (115, 1052896), (130, 931408), (160, 756769), (184, 658060), (208, 582130), (230, 526448), (260, 465704), (299, 404960), (368, 329030), (416, 291065), (460, 263224), (520, 232852), (598, 202480), (736, 164515), (920, 131612), (1040, 116426), (1196, 101240), (1495, 80992), (1840, 65806), (2080, 58213), (2392, 50620), (2531, 47840), (2990, 40496), (3680, 32903), (4784, 25310), (5062, 23920), (5980, 20248), (9568, 12655), (10124, 11960)]