350132680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:479

約数の個数: 128

約数和(自身を含む): 887086080

約数和(自身を除く): 536953400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 61, 68, 85, 92, 115, 122, 136, 170, 184, 230, 244, 305, 340, 367, 391, 460, 488, 610, 680, 734, 782, 920, 1037, 1220, 1403, 1468, 1564, 1835, 1955, 2074, 2440, 2806, 2936, 3128, 3670, 3910, 4148, 5185, 5612, 6239, 7015, 7340, 7820, 8296, 8441, 10370, 11224, 12478, 14030, 14680, 15640, 16882, 20740, 22387, 23851, 24956, 28060, 31195, 33764, 41480, 42205, 44774, 47702, 49912, 56120, 62390, 67528, 84410, 89548, 95404, 111935, 119255, 124780, 143497, 168820, 179096, 190808, 223870, 238510, 249560, 286994, 337640, 380579, 447740, 477020, 514901, 573988, 717485, 761158, 895480, 954040, 1029802, 1147976, 1434970, 1522316, 1902895, 2059604, 2574505, 2869940, 3044632, 3805790, 4119208, 5149010, 5739880, 7611580, 8753317, 10298020, 15223160, 17506634, 20596040, 35013268, 43766585, 70026536, 87533170, 175066340, 350132680]

約数ペア:

[(1, 350132680), (2, 175066340), (4, 87533170), (5, 70026536), (8, 43766585), (10, 35013268), (17, 20596040), (20, 17506634), (23, 15223160), (34, 10298020), (40, 8753317), (46, 7611580), (61, 5739880), (68, 5149010), (85, 4119208), (92, 3805790), (115, 3044632), (122, 2869940), (136, 2574505), (170, 2059604), (184, 1902895), (230, 1522316), (244, 1434970), (305, 1147976), (340, 1029802), (367, 954040), (391, 895480), (460, 761158), (488, 717485), (610, 573988), (680, 514901), (734, 477020), (782, 447740), (920, 380579), (1037, 337640), (1220, 286994), (1403, 249560), (1468, 238510), (1564, 223870), (1835, 190808), (1955, 179096), (2074, 168820), (2440, 143497), (2806, 124780), (2936, 119255), (3128, 111935), (3670, 95404), (3910, 89548), (4148, 84410), (5185, 67528), (5612, 62390), (6239, 56120), (7015, 49912), (7340, 47702), (7820, 44774), (8296, 42205), (8441, 41480), (10370, 33764), (11224, 31195), (12478, 28060), (14030, 24956), (14680, 23851), (15640, 22387), (16882, 20740)]