791137920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{412051}}^1$

素因数の和:412073

約数の個数: 64

約数和(自身を含む): 2521758240

約数和(自身を除く): 1730620320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 412051, 824102, 1236153, 1648204, 2060255, 2472306, 3296408, 4120510, 4944612, 6180765, 6592816, 8241020, 9889224, 12361530, 13185632, 16482040, 19778448, 24723060, 26371264, 32964080, 39556896, 49446120, 52742528, 65928160, 79113792, 98892240, 131856320, 158227584, 197784480, 263712640, 395568960, 791137920]

約数ペア:

[(1, 791137920), (2, 395568960), (3, 263712640), (4, 197784480), (5, 158227584), (6, 131856320), (8, 98892240), (10, 79113792), (12, 65928160), (15, 52742528), (16, 49446120), (20, 39556896), (24, 32964080), (30, 26371264), (32, 24723060), (40, 19778448), (48, 16482040), (60, 13185632), (64, 12361530), (80, 9889224), (96, 8241020), (120, 6592816), (128, 6180765), (160, 4944612), (192, 4120510), (240, 3296408), (320, 2472306), (384, 2060255), (480, 1648204), (640, 1236153), (960, 824102), (1920, 412051)]