90834960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:497

約数の個数: 160

約数和(自身を含む): 301409280

約数和(自身を除く): 210574320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 40, 48, 58, 60, 62, 80, 87, 93, 116, 120, 124, 145, 155, 174, 186, 232, 240, 248, 290, 310, 348, 372, 421, 435, 464, 465, 496, 580, 620, 696, 744, 842, 870, 899, 930, 1160, 1240, 1263, 1392, 1488, 1684, 1740, 1798, 1860, 2105, 2320, 2480, 2526, 2697, 3368, 3480, 3596, 3720, 4210, 4495, 5052, 5394, 6315, 6736, 6960, 7192, 7440, 8420, 8990, 10104, 10788, 12209, 12630, 13051, 13485, 14384, 16840, 17980, 20208, 21576, 24418, 25260, 26102, 26970, 33680, 35960, 36627, 39153, 43152, 48836, 50520, 52204, 53940, 61045, 65255, 71920, 73254, 78306, 97672, 101040, 104408, 107880, 122090, 130510, 146508, 156612, 183135, 195344, 195765, 208816, 215760, 244180, 261020, 293016, 313224, 366270, 378479, 391530, 488360, 522040, 586032, 626448, 732540, 756958, 783060, 976720, 1044080, 1135437, 1465080, 1513916, 1566120, 1892395, 2270874, 2930160, 3027832, 3132240, 3784790, 4541748, 5677185, 6055664, 7569580, 9083496, 11354370, 15139160, 18166992, 22708740, 30278320, 45417480, 90834960]

約数ペア:

[(1, 90834960), (2, 45417480), (3, 30278320), (4, 22708740), (5, 18166992), (6, 15139160), (8, 11354370), (10, 9083496), (12, 7569580), (15, 6055664), (16, 5677185), (20, 4541748), (24, 3784790), (29, 3132240), (30, 3027832), (31, 2930160), (40, 2270874), (48, 1892395), (58, 1566120), (60, 1513916), (62, 1465080), (80, 1135437), (87, 1044080), (93, 976720), (116, 783060), (120, 756958), (124, 732540), (145, 626448), (155, 586032), (174, 522040), (186, 488360), (232, 391530), (240, 378479), (248, 366270), (290, 313224), (310, 293016), (348, 261020), (372, 244180), (421, 215760), (435, 208816), (464, 195765), (465, 195344), (496, 183135), (580, 156612), (620, 146508), (696, 130510), (744, 122090), (842, 107880), (870, 104408), (899, 101040), (930, 97672), (1160, 78306), (1240, 73254), (1263, 71920), (1392, 65255), (1488, 61045), (1684, 53940), (1740, 52204), (1798, 50520), (1860, 48836), (2105, 43152), (2320, 39153), (2480, 36627), (2526, 35960), (2697, 33680), (3368, 26970), (3480, 26102), (3596, 25260), (3720, 24418), (4210, 21576), (4495, 20208), (5052, 17980), (5394, 16840), (6315, 14384), (6736, 13485), (6960, 13051), (7192, 12630), (7440, 12209), (8420, 10788), (8990, 10104)]