80059000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{11437}}^1$

素因数の和:11465

約数の個数: 64

約数和(自身を含む): 214119360

約数和(自身を除く): 134060360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1750, 3500, 7000, 11437, 22874, 45748, 57185, 80059, 91496, 114370, 160118, 228740, 285925, 320236, 400295, 457480, 571850, 640472, 800590, 1143700, 1429625, 1601180, 2001475, 2287400, 2859250, 3202360, 4002950, 5718500, 8005900, 10007375, 11437000, 16011800, 20014750, 40029500, 80059000]

約数ペア:

[(1, 80059000), (2, 40029500), (4, 20014750), (5, 16011800), (7, 11437000), (8, 10007375), (10, 8005900), (14, 5718500), (20, 4002950), (25, 3202360), (28, 2859250), (35, 2287400), (40, 2001475), (50, 1601180), (56, 1429625), (70, 1143700), (100, 800590), (125, 640472), (140, 571850), (175, 457480), (200, 400295), (250, 320236), (280, 285925), (350, 228740), (500, 160118), (700, 114370), (875, 91496), (1000, 80059), (1400, 57185), (1750, 45748), (3500, 22874), (7000, 11437)]