1127055220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{16087}}^1$

素因数の和:16240

約数の個数: 48

約数和(自身を含む): 2464939008

約数和(自身を除く): 1337883788

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 113, 124, 155, 226, 310, 452, 565, 620, 1130, 2260, 3503, 7006, 14012, 16087, 17515, 32174, 35030, 64348, 70060, 80435, 160870, 321740, 498697, 997394, 1817831, 1994788, 2493485, 3635662, 4986970, 7271324, 9089155, 9973940, 18178310, 36356620, 56352761, 112705522, 225411044, 281763805, 563527610, 1127055220]

約数ペア:

[(1, 1127055220), (2, 563527610), (4, 281763805), (5, 225411044), (10, 112705522), (20, 56352761), (31, 36356620), (62, 18178310), (113, 9973940), (124, 9089155), (155, 7271324), (226, 4986970), (310, 3635662), (452, 2493485), (565, 1994788), (620, 1817831), (1130, 997394), (2260, 498697), (3503, 321740), (7006, 160870), (14012, 80435), (16087, 70060), (17515, 64348), (32174, 35030)]