157499520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{82031}}^1$

素因数の和:82053

約数の個数: 64

約数和(自身を含む): 502035840

約数和(自身を除く): 344536320

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, 82031, 164062, 246093, 328124, 410155, 492186, 656248, 820310, 984372, 1230465, 1312496, 1640620, 1968744, 2460930, 2624992, 3281240, 3937488, 4921860, 5249984, 6562480, 7874976, 9843720, 10499968, 13124960, 15749952, 19687440, 26249920, 31499904, 39374880, 52499840, 78749760, 157499520]

約数ペア:

[(1, 157499520), (2, 78749760), (3, 52499840), (4, 39374880), (5, 31499904), (6, 26249920), (8, 19687440), (10, 15749952), (12, 13124960), (15, 10499968), (16, 9843720), (20, 7874976), (24, 6562480), (30, 5249984), (32, 4921860), (40, 3937488), (48, 3281240), (60, 2624992), (64, 2460930), (80, 1968744), (96, 1640620), (120, 1312496), (128, 1230465), (160, 984372), (192, 820310), (240, 656248), (320, 492186), (384, 410155), (480, 328124), (640, 246093), (960, 164062), (1920, 82031)]