1495060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 3669120

約数和(自身を除く): 2174060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 181, 236, 295, 362, 413, 590, 724, 826, 905, 1180, 1267, 1652, 1810, 2065, 2534, 3620, 4130, 5068, 6335, 8260, 10679, 12670, 21358, 25340, 42716, 53395, 74753, 106790, 149506, 213580, 299012, 373765, 747530, 1495060]

約数ペア:

[(1, 1495060), (2, 747530), (4, 373765), (5, 299012), (7, 213580), (10, 149506), (14, 106790), (20, 74753), (28, 53395), (35, 42716), (59, 25340), (70, 21358), (118, 12670), (140, 10679), (181, 8260), (236, 6335), (295, 5068), (362, 4130), (413, 3620), (590, 2534), (724, 2065), (826, 1810), (905, 1652), (1180, 1267)]