6245740

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 13708800

約数和(自身を除く): 7463060

約数列:

[1, 2, 4, 5, 10, 20, 59, 67, 79, 118, 134, 158, 236, 268, 295, 316, 335, 395, 590, 670, 790, 1180, 1340, 1580, 3953, 4661, 5293, 7906, 9322, 10586, 15812, 18644, 19765, 21172, 23305, 26465, 39530, 46610, 52930, 79060, 93220, 105860, 312287, 624574, 1249148, 1561435, 3122870, 6245740]

約数ペア:

[(1, 6245740), (2, 3122870), (4, 1561435), (5, 1249148), (10, 624574), (20, 312287), (59, 105860), (67, 93220), (79, 79060), (118, 52930), (134, 46610), (158, 39530), (236, 26465), (268, 23305), (295, 21172), (316, 19765), (335, 18644), (395, 15812), (590, 10586), (670, 9322), (790, 7906), (1180, 5293), (1340, 4661), (1580, 3953)]