70808880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{295037}}^1$

素因数の和:295053

約数の個数: 40

約数和(自身を含む): 219508272

約数和(自身を除く): 148699392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 295037, 590074, 885111, 1180148, 1475185, 1770222, 2360296, 2950370, 3540444, 4425555, 4720592, 5900740, 7080888, 8851110, 11801480, 14161776, 17702220, 23602960, 35404440, 70808880]

約数ペア:

[(1, 70808880), (2, 35404440), (3, 23602960), (4, 17702220), (5, 14161776), (6, 11801480), (8, 8851110), (10, 7080888), (12, 5900740), (15, 4720592), (16, 4425555), (20, 3540444), (24, 2950370), (30, 2360296), (40, 1770222), (48, 1475185), (60, 1180148), (80, 885111), (120, 590074), (240, 295037)]