115798120

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 267624000

約数和(自身を除く): 151825880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 139, 236, 278, 295, 353, 472, 556, 590, 695, 706, 1112, 1180, 1390, 1412, 1765, 2360, 2780, 2824, 3530, 5560, 7060, 8201, 14120, 16402, 20827, 32804, 41005, 41654, 49067, 65608, 82010, 83308, 98134, 104135, 164020, 166616, 196268, 208270, 245335, 328040, 392536, 416540, 490670, 833080, 981340, 1962680, 2894953, 5789906, 11579812, 14474765, 23159624, 28949530, 57899060, 115798120]

約数ペア:

[(1, 115798120), (2, 57899060), (4, 28949530), (5, 23159624), (8, 14474765), (10, 11579812), (20, 5789906), (40, 2894953), (59, 1962680), (118, 981340), (139, 833080), (236, 490670), (278, 416540), (295, 392536), (353, 328040), (472, 245335), (556, 208270), (590, 196268), (695, 166616), (706, 164020), (1112, 104135), (1180, 98134), (1390, 83308), (1412, 82010), (1765, 65608), (2360, 49067), (2780, 41654), (2824, 41005), (3530, 32804), (5560, 20827), (7060, 16402), (8201, 14120)]