242589840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1010791}}^1$

素因数の和:1010807

約数の個数: 40

約数和(自身を含む): 752029248

約数和(自身を除く): 509439408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1010791, 2021582, 3032373, 4043164, 5053955, 6064746, 8086328, 10107910, 12129492, 15161865, 16172656, 20215820, 24258984, 30323730, 40431640, 48517968, 60647460, 80863280, 121294920, 242589840]

約数ペア:

[(1, 242589840), (2, 121294920), (3, 80863280), (4, 60647460), (5, 48517968), (6, 40431640), (8, 30323730), (10, 24258984), (12, 20215820), (15, 16172656), (16, 15161865), (20, 12129492), (24, 10107910), (30, 8086328), (40, 6064746), (48, 5053955), (60, 4043164), (80, 3032373), (120, 2021582), (240, 1010791)]