228604560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{6067}}^1$

素因数の和:6240

約数の個数: 80

約数和(自身を含む): 713305536

約数和(自身を除く): 484700976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 6067, 6280, 7536, 9420, 12134, 12560, 18201, 18840, 24268, 30335, 36402, 37680, 48536, 60670, 72804, 91005, 97072, 121340, 145608, 182010, 242680, 291216, 364020, 485360, 728040, 952519, 1456080, 1905038, 2857557, 3810076, 4762595, 5715114, 7620152, 9525190, 11430228, 14287785, 15240304, 19050380, 22860456, 28575570, 38100760, 45720912, 57151140, 76201520, 114302280, 228604560]

約数ペア:

[(1, 228604560), (2, 114302280), (3, 76201520), (4, 57151140), (5, 45720912), (6, 38100760), (8, 28575570), (10, 22860456), (12, 19050380), (15, 15240304), (16, 14287785), (20, 11430228), (24, 9525190), (30, 7620152), (40, 5715114), (48, 4762595), (60, 3810076), (80, 2857557), (120, 1905038), (157, 1456080), (240, 952519), (314, 728040), (471, 485360), (628, 364020), (785, 291216), (942, 242680), (1256, 182010), (1570, 145608), (1884, 121340), (2355, 97072), (2512, 91005), (3140, 72804), (3768, 60670), (4710, 48536), (6067, 37680), (6280, 36402), (7536, 30335), (9420, 24268), (12134, 18840), (12560, 18201)]