45417480

素因数分解:

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

素因数の和:495

約数の個数: 128

約数和(自身を含む): 145843200

約数和(自身を除く): 100425720

約数列:

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

約数ペア:

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