45056880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5689}}^1$

素因数の和:5719

約数の個数: 120

約数和(自身を含む): 165101040

約数和(自身を除く): 120044160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 5689, 7920, 11378, 17067, 22756, 28445, 34134, 45512, 51201, 56890, 62579, 68268, 85335, 91024, 102402, 113780, 125158, 136536, 170670, 187737, 204804, 227560, 250316, 256005, 273072, 312895, 341340, 375474, 409608, 455120, 500632, 512010, 563211, 625790, 682680, 750948, 819216, 938685, 1001264, 1024020, 1126422, 1251580, 1365360, 1501896, 1877370, 2048040, 2252844, 2503160, 2816055, 3003792, 3754740, 4096080, 4505688, 5006320, 5632110, 7509480, 9011376, 11264220, 15018960, 22528440, 45056880]

約数ペア:

[(1, 45056880), (2, 22528440), (3, 15018960), (4, 11264220), (5, 9011376), (6, 7509480), (8, 5632110), (9, 5006320), (10, 4505688), (11, 4096080), (12, 3754740), (15, 3003792), (16, 2816055), (18, 2503160), (20, 2252844), (22, 2048040), (24, 1877370), (30, 1501896), (33, 1365360), (36, 1251580), (40, 1126422), (44, 1024020), (45, 1001264), (48, 938685), (55, 819216), (60, 750948), (66, 682680), (72, 625790), (80, 563211), (88, 512010), (90, 500632), (99, 455120), (110, 409608), (120, 375474), (132, 341340), (144, 312895), (165, 273072), (176, 256005), (180, 250316), (198, 227560), (220, 204804), (240, 187737), (264, 170670), (330, 136536), (360, 125158), (396, 113780), (440, 102402), (495, 91024), (528, 85335), (660, 68268), (720, 62579), (792, 56890), (880, 51201), (990, 45512), (1320, 34134), (1584, 28445), (1980, 22756), (2640, 17067), (3960, 11378), (5689, 7920)]