239537880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2099}}^1$

素因数の和:2433

約数の個数: 96

約数和(自身を含む): 781326000

約数和(自身を除く): 541788120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 317, 360, 634, 951, 1268, 1585, 1902, 2099, 2536, 2853, 3170, 3804, 4198, 4755, 5706, 6297, 6340, 7608, 8396, 9510, 10495, 11412, 12594, 12680, 14265, 16792, 18891, 19020, 20990, 22824, 25188, 28530, 31485, 37782, 38040, 41980, 50376, 57060, 62970, 75564, 83960, 94455, 114120, 125940, 151128, 188910, 251880, 377820, 665383, 755640, 1330766, 1996149, 2661532, 3326915, 3992298, 5323064, 5988447, 6653830, 7984596, 9980745, 11976894, 13307660, 15969192, 19961490, 23953788, 26615320, 29942235, 39922980, 47907576, 59884470, 79845960, 119768940, 239537880]

約数ペア:

[(1, 239537880), (2, 119768940), (3, 79845960), (4, 59884470), (5, 47907576), (6, 39922980), (8, 29942235), (9, 26615320), (10, 23953788), (12, 19961490), (15, 15969192), (18, 13307660), (20, 11976894), (24, 9980745), (30, 7984596), (36, 6653830), (40, 5988447), (45, 5323064), (60, 3992298), (72, 3326915), (90, 2661532), (120, 1996149), (180, 1330766), (317, 755640), (360, 665383), (634, 377820), (951, 251880), (1268, 188910), (1585, 151128), (1902, 125940), (2099, 114120), (2536, 94455), (2853, 83960), (3170, 75564), (3804, 62970), (4198, 57060), (4755, 50376), (5706, 41980), (6297, 38040), (6340, 37782), (7608, 31485), (8396, 28530), (9510, 25188), (10495, 22824), (11412, 20990), (12594, 19020), (12680, 18891), (14265, 16792)]