64035240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2029}}^1$

素因数の和:2306

約数の個数: 64

約数和(自身を含む): 192931200

約数和(自身を除く): 128895960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1578, 2029, 2104, 2630, 3156, 3945, 4058, 5260, 6087, 6312, 7890, 8116, 10145, 10520, 12174, 15780, 16232, 20290, 24348, 30435, 31560, 40580, 48696, 60870, 81160, 121740, 243480, 533627, 1067254, 1600881, 2134508, 2668135, 3201762, 4269016, 5336270, 6403524, 8004405, 10672540, 12807048, 16008810, 21345080, 32017620, 64035240]

約数ペア:

[(1, 64035240), (2, 32017620), (3, 21345080), (4, 16008810), (5, 12807048), (6, 10672540), (8, 8004405), (10, 6403524), (12, 5336270), (15, 4269016), (20, 3201762), (24, 2668135), (30, 2134508), (40, 1600881), (60, 1067254), (120, 533627), (263, 243480), (526, 121740), (789, 81160), (1052, 60870), (1315, 48696), (1578, 40580), (2029, 31560), (2104, 30435), (2630, 24348), (3156, 20290), (3945, 16232), (4058, 15780), (5260, 12174), (6087, 10520), (6312, 10145), (7890, 8116)]