89246760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1321}}^1$

素因数の和:1898

約数の個数: 64

約数和(自身を含む): 268418880

約数和(自身を除く): 179172120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 563, 1126, 1321, 1689, 2252, 2642, 2815, 3378, 3963, 4504, 5284, 5630, 6605, 6756, 7926, 8445, 10568, 11260, 13210, 13512, 15852, 16890, 19815, 22520, 26420, 31704, 33780, 39630, 52840, 67560, 79260, 158520, 743723, 1487446, 2231169, 2974892, 3718615, 4462338, 5949784, 7437230, 8924676, 11155845, 14874460, 17849352, 22311690, 29748920, 44623380, 89246760]

約数ペア:

[(1, 89246760), (2, 44623380), (3, 29748920), (4, 22311690), (5, 17849352), (6, 14874460), (8, 11155845), (10, 8924676), (12, 7437230), (15, 5949784), (20, 4462338), (24, 3718615), (30, 2974892), (40, 2231169), (60, 1487446), (120, 743723), (563, 158520), (1126, 79260), (1321, 67560), (1689, 52840), (2252, 39630), (2642, 33780), (2815, 31704), (3378, 26420), (3963, 22520), (4504, 19815), (5284, 16890), (5630, 15852), (6605, 13512), (6756, 13210), (7926, 11260), (8445, 10568)]