68077260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{42023}}^1$

素因数の和:42044

約数の個数: 60

約数和(自身を含む): 213565968

約数和(自身を除く): 145488708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 42023, 84046, 126069, 168092, 210115, 252138, 378207, 420230, 504276, 630345, 756414, 840460, 1134621, 1260690, 1512828, 1891035, 2269242, 2521380, 3403863, 3782070, 4538484, 5673105, 6807726, 7564140, 11346210, 13615452, 17019315, 22692420, 34038630, 68077260]

約数ペア:

[(1, 68077260), (2, 34038630), (3, 22692420), (4, 17019315), (5, 13615452), (6, 11346210), (9, 7564140), (10, 6807726), (12, 5673105), (15, 4538484), (18, 3782070), (20, 3403863), (27, 2521380), (30, 2269242), (36, 1891035), (45, 1512828), (54, 1260690), (60, 1134621), (81, 840460), (90, 756414), (108, 630345), (135, 504276), (162, 420230), (180, 378207), (270, 252138), (324, 210115), (405, 168092), (540, 126069), (810, 84046), (1620, 42023)]