417455280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52709}}^1$

素因数の和:52739

約数の個数: 120

約数和(自身を含む): 1529433360

約数和(自身を除く): 1111978080

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, 7920, 52709, 105418, 158127, 210836, 263545, 316254, 421672, 474381, 527090, 579799, 632508, 790635, 843344, 948762, 1054180, 1159598, 1265016, 1581270, 1739397, 1897524, 2108360, 2319196, 2371905, 2530032, 2898995, 3162540, 3478794, 3795048, 4216720, 4638392, 4743810, 5218191, 5797990, 6325080, 6957588, 7590096, 8696985, 9276784, 9487620, 10436382, 11595980, 12650160, 13915176, 17393970, 18975240, 20872764, 23191960, 26090955, 27830352, 34787940, 37950480, 41745528, 46383920, 52181910, 69575880, 83491056, 104363820, 139151760, 208727640, 417455280]

約数ペア:

[(1, 417455280), (2, 208727640), (3, 139151760), (4, 104363820), (5, 83491056), (6, 69575880), (8, 52181910), (9, 46383920), (10, 41745528), (11, 37950480), (12, 34787940), (15, 27830352), (16, 26090955), (18, 23191960), (20, 20872764), (22, 18975240), (24, 17393970), (30, 13915176), (33, 12650160), (36, 11595980), (40, 10436382), (44, 9487620), (45, 9276784), (48, 8696985), (55, 7590096), (60, 6957588), (66, 6325080), (72, 5797990), (80, 5218191), (88, 4743810), (90, 4638392), (99, 4216720), (110, 3795048), (120, 3478794), (132, 3162540), (144, 2898995), (165, 2530032), (176, 2371905), (180, 2319196), (198, 2108360), (220, 1897524), (240, 1739397), (264, 1581270), (330, 1265016), (360, 1159598), (396, 1054180), (440, 948762), (495, 843344), (528, 790635), (660, 632508), (720, 579799), (792, 527090), (880, 474381), (990, 421672), (1320, 316254), (1584, 263545), (1980, 210836), (2640, 158127), (3960, 105418), (7920, 52709)]