7564140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{42023}}^1$

素因数の和:42038

約数の個数: 36

約数和(自身を含む): 22945104

約数和(自身を除く): 15380964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 42023, 84046, 126069, 168092, 210115, 252138, 378207, 420230, 504276, 630345, 756414, 840460, 1260690, 1512828, 1891035, 2521380, 3782070, 7564140]

約数ペア:

[(1, 7564140), (2, 3782070), (3, 2521380), (4, 1891035), (5, 1512828), (6, 1260690), (9, 840460), (10, 756414), (12, 630345), (15, 504276), (18, 420230), (20, 378207), (30, 252138), (36, 210115), (45, 168092), (60, 126069), (90, 84046), (180, 42023)]