85705760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1297}}^1$

素因数の和:1378

約数の個数: 96

約数和(自身を含む): 235509120

約数和(自身を除く): 149803360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 70, 80, 112, 118, 140, 160, 224, 236, 280, 295, 413, 472, 560, 590, 826, 944, 1120, 1180, 1297, 1652, 1888, 2065, 2360, 2594, 3304, 4130, 4720, 5188, 6485, 6608, 8260, 9079, 9440, 10376, 12970, 13216, 16520, 18158, 20752, 25940, 33040, 36316, 41504, 45395, 51880, 66080, 72632, 76523, 90790, 103760, 145264, 153046, 181580, 207520, 290528, 306092, 363160, 382615, 535661, 612184, 726320, 765230, 1071322, 1224368, 1452640, 1530460, 2142644, 2448736, 2678305, 3060920, 4285288, 5356610, 6121840, 8570576, 10713220, 12243680, 17141152, 21426440, 42852880, 85705760]

約数ペア:

[(1, 85705760), (2, 42852880), (4, 21426440), (5, 17141152), (7, 12243680), (8, 10713220), (10, 8570576), (14, 6121840), (16, 5356610), (20, 4285288), (28, 3060920), (32, 2678305), (35, 2448736), (40, 2142644), (56, 1530460), (59, 1452640), (70, 1224368), (80, 1071322), (112, 765230), (118, 726320), (140, 612184), (160, 535661), (224, 382615), (236, 363160), (280, 306092), (295, 290528), (413, 207520), (472, 181580), (560, 153046), (590, 145264), (826, 103760), (944, 90790), (1120, 76523), (1180, 72632), (1297, 66080), (1652, 51880), (1888, 45395), (2065, 41504), (2360, 36316), (2594, 33040), (3304, 25940), (4130, 20752), (4720, 18158), (5188, 16520), (6485, 13216), (6608, 12970), (8260, 10376), (9079, 9440)]