2391036240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9962651}}^1$

素因数の和:9962667

約数の個数: 40

約数和(自身を含む): 7412213088

約数和(自身を除く): 5021176848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9962651, 19925302, 29887953, 39850604, 49813255, 59775906, 79701208, 99626510, 119551812, 149439765, 159402416, 199253020, 239103624, 298879530, 398506040, 478207248, 597759060, 797012080, 1195518120, 2391036240]

約数ペア:

[(1, 2391036240), (2, 1195518120), (3, 797012080), (4, 597759060), (5, 478207248), (6, 398506040), (8, 298879530), (10, 239103624), (12, 199253020), (15, 159402416), (16, 149439765), (20, 119551812), (24, 99626510), (30, 79701208), (40, 59775906), (48, 49813255), (60, 39850604), (80, 29887953), (120, 19925302), (240, 9962651)]