70949280

素因数分解:

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

素因数の和:147829

約数の個数: 48

約数和(自身を含む): 223491744

約数和(自身を除く): 152542464

約数列:

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

約数ペア:

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