422415120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{1451}}^1$

素因数の和:2680

約数の個数: 80

約数和(自身を含む): 1311469632

約数和(自身を除く): 889054512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1213, 1451, 2426, 2902, 3639, 4353, 4852, 5804, 6065, 7255, 7278, 8706, 9704, 11608, 12130, 14510, 14556, 17412, 18195, 19408, 21765, 23216, 24260, 29020, 29112, 34824, 36390, 43530, 48520, 58040, 58224, 69648, 72780, 87060, 97040, 116080, 145560, 174120, 291120, 348240, 1760063, 3520126, 5280189, 7040252, 8800315, 10560378, 14080504, 17600630, 21120756, 26400945, 28161008, 35201260, 42241512, 52801890, 70402520, 84483024, 105603780, 140805040, 211207560, 422415120]

約数ペア:

[(1, 422415120), (2, 211207560), (3, 140805040), (4, 105603780), (5, 84483024), (6, 70402520), (8, 52801890), (10, 42241512), (12, 35201260), (15, 28161008), (16, 26400945), (20, 21120756), (24, 17600630), (30, 14080504), (40, 10560378), (48, 8800315), (60, 7040252), (80, 5280189), (120, 3520126), (240, 1760063), (1213, 348240), (1451, 291120), (2426, 174120), (2902, 145560), (3639, 116080), (4353, 97040), (4852, 87060), (5804, 72780), (6065, 69648), (7255, 58224), (7278, 58040), (8706, 48520), (9704, 43530), (11608, 36390), (12130, 34824), (14510, 29112), (14556, 29020), (17412, 24260), (18195, 23216), (19408, 21765)]