126105360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{525439}}^1$

素因数の和:525455

約数の個数: 40

約数和(自身を含む): 390927360

約数和(自身を除く): 264822000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 525439, 1050878, 1576317, 2101756, 2627195, 3152634, 4203512, 5254390, 6305268, 7881585, 8407024, 10508780, 12610536, 15763170, 21017560, 25221072, 31526340, 42035120, 63052680, 126105360]

約数ペア:

[(1, 126105360), (2, 63052680), (3, 42035120), (4, 31526340), (5, 25221072), (6, 21017560), (8, 15763170), (10, 12610536), (12, 10508780), (15, 8407024), (16, 7881585), (20, 6305268), (24, 5254390), (30, 4203512), (40, 3152634), (48, 2627195), (60, 2101756), (80, 1576317), (120, 1050878), (240, 525439)]