141898560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{147811}}^1$

素因数の和:147831

約数の個数: 56

約数和(自身を含む): 450530976

約数和(自身を除く): 308632416

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, 160, 192, 240, 320, 480, 960, 147811, 295622, 443433, 591244, 739055, 886866, 1182488, 1478110, 1773732, 2217165, 2364976, 2956220, 3547464, 4434330, 4729952, 5912440, 7094928, 8868660, 9459904, 11824880, 14189856, 17737320, 23649760, 28379712, 35474640, 47299520, 70949280, 141898560]

約数ペア:

[(1, 141898560), (2, 70949280), (3, 47299520), (4, 35474640), (5, 28379712), (6, 23649760), (8, 17737320), (10, 14189856), (12, 11824880), (15, 9459904), (16, 8868660), (20, 7094928), (24, 5912440), (30, 4729952), (32, 4434330), (40, 3547464), (48, 2956220), (60, 2364976), (64, 2217165), (80, 1773732), (96, 1478110), (120, 1182488), (160, 886866), (192, 739055), (240, 591244), (320, 443433), (480, 295622), (960, 147811)]