142628040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{44021}}^1$

素因数の和:44044

約数の個数: 80

約数和(自身を含む): 479399580

約数和(自身を除く): 336771540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 44021, 88042, 132063, 176084, 220105, 264126, 352168, 396189, 440210, 528252, 660315, 792378, 880420, 1056504, 1188567, 1320630, 1584756, 1760840, 1980945, 2377134, 2641260, 3169512, 3565701, 3961890, 4754268, 5282520, 5942835, 7131402, 7923780, 9508536, 11885670, 14262804, 15847560, 17828505, 23771340, 28525608, 35657010, 47542680, 71314020, 142628040]

約数ペア:

[(1, 142628040), (2, 71314020), (3, 47542680), (4, 35657010), (5, 28525608), (6, 23771340), (8, 17828505), (9, 15847560), (10, 14262804), (12, 11885670), (15, 9508536), (18, 7923780), (20, 7131402), (24, 5942835), (27, 5282520), (30, 4754268), (36, 3961890), (40, 3565701), (45, 3169512), (54, 2641260), (60, 2377134), (72, 1980945), (81, 1760840), (90, 1584756), (108, 1320630), (120, 1188567), (135, 1056504), (162, 880420), (180, 792378), (216, 660315), (270, 528252), (324, 440210), (360, 396189), (405, 352168), (540, 264126), (648, 220105), (810, 176084), (1080, 132063), (1620, 88042), (3240, 44021)]