608439440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{23117}}^1$

素因数の和:23184

約数の個数: 80

約数和(自身を含む): 1651180032

約数和(自身を除く): 1042740592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1316, 1645, 1880, 2632, 3290, 3760, 5264, 6580, 13160, 23117, 26320, 46234, 92468, 115585, 161819, 184936, 231170, 323638, 369872, 462340, 647276, 809095, 924680, 1086499, 1294552, 1618190, 1849360, 2172998, 2589104, 3236380, 4345996, 5432495, 6472760, 7605493, 8691992, 10864990, 12945520, 15210986, 17383984, 21729980, 30421972, 38027465, 43459960, 60843944, 76054930, 86919920, 121687888, 152109860, 304219720, 608439440]

約数ペア:

[(1, 608439440), (2, 304219720), (4, 152109860), (5, 121687888), (7, 86919920), (8, 76054930), (10, 60843944), (14, 43459960), (16, 38027465), (20, 30421972), (28, 21729980), (35, 17383984), (40, 15210986), (47, 12945520), (56, 10864990), (70, 8691992), (80, 7605493), (94, 6472760), (112, 5432495), (140, 4345996), (188, 3236380), (235, 2589104), (280, 2172998), (329, 1849360), (376, 1618190), (470, 1294552), (560, 1086499), (658, 924680), (752, 809095), (940, 647276), (1316, 462340), (1645, 369872), (1880, 323638), (2632, 231170), (3290, 184936), (3760, 161819), (5264, 115585), (6580, 92468), (13160, 46234), (23117, 26320)]