78749760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{82031}}^1$

素因数の和:82051

約数の個数: 56

約数和(自身を含む): 250033536

約数和(自身を除く): 171283776

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

約数ペア:

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