122463320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1663}}^1$

素因数の和:1944

約数の個数: 64

約数和(自身を含む): 316293120

約数和(自身を除く): 193829800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 263, 280, 526, 1052, 1315, 1663, 1841, 2104, 2630, 3326, 3682, 5260, 6652, 7364, 8315, 9205, 10520, 11641, 13304, 14728, 16630, 18410, 23282, 33260, 36820, 46564, 58205, 66520, 73640, 93128, 116410, 232820, 437369, 465640, 874738, 1749476, 2186845, 3061583, 3498952, 4373690, 6123166, 8747380, 12246332, 15307915, 17494760, 24492664, 30615830, 61231660, 122463320]

約数ペア:

[(1, 122463320), (2, 61231660), (4, 30615830), (5, 24492664), (7, 17494760), (8, 15307915), (10, 12246332), (14, 8747380), (20, 6123166), (28, 4373690), (35, 3498952), (40, 3061583), (56, 2186845), (70, 1749476), (140, 874738), (263, 465640), (280, 437369), (526, 232820), (1052, 116410), (1315, 93128), (1663, 73640), (1841, 66520), (2104, 58205), (2630, 46564), (3326, 36820), (3682, 33260), (5260, 23282), (6652, 18410), (7364, 16630), (8315, 14728), (9205, 13304), (10520, 11641)]