89153120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79601}}^1$

素因数の和:79623

約数の個数: 48

約数和(自身を含む): 240716448

約数和(自身を除く): 151563328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 79601, 159202, 318404, 398005, 557207, 636808, 796010, 1114414, 1273616, 1592020, 2228828, 2547232, 2786035, 3184040, 4457656, 5572070, 6368080, 8915312, 11144140, 12736160, 17830624, 22288280, 44576560, 89153120]

約数ペア:

[(1, 89153120), (2, 44576560), (4, 22288280), (5, 17830624), (7, 12736160), (8, 11144140), (10, 8915312), (14, 6368080), (16, 5572070), (20, 4457656), (28, 3184040), (32, 2786035), (35, 2547232), (40, 2228828), (56, 1592020), (70, 1273616), (80, 1114414), (112, 796010), (140, 636808), (160, 557207), (224, 398005), (280, 318404), (560, 159202), (1120, 79601)]