116875640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1663}}^1$

素因数の和:1932

約数の個数: 64

約数和(自身を含む): 301916160

約数和(自身を除く): 185040520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 251, 280, 502, 1004, 1255, 1663, 1757, 2008, 2510, 3326, 3514, 5020, 6652, 7028, 8315, 8785, 10040, 11641, 13304, 14056, 16630, 17570, 23282, 33260, 35140, 46564, 58205, 66520, 70280, 93128, 116410, 232820, 417413, 465640, 834826, 1669652, 2087065, 2921891, 3339304, 4174130, 5843782, 8348260, 11687564, 14609455, 16696520, 23375128, 29218910, 58437820, 116875640]

約数ペア:

[(1, 116875640), (2, 58437820), (4, 29218910), (5, 23375128), (7, 16696520), (8, 14609455), (10, 11687564), (14, 8348260), (20, 5843782), (28, 4174130), (35, 3339304), (40, 2921891), (56, 2087065), (70, 1669652), (140, 834826), (251, 465640), (280, 417413), (502, 232820), (1004, 116410), (1255, 93128), (1663, 70280), (1757, 66520), (2008, 58205), (2510, 46564), (3326, 35140), (3514, 33260), (5020, 23282), (6652, 17570), (7028, 16630), (8315, 14056), (8785, 13304), (10040, 11641)]