75171480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21601}}^1$

素因数の和:21644

約数の個数: 64

約数和(自身を含む): 233301600

約数和(自身を除く): 158130120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 21601, 43202, 64803, 86404, 108005, 129606, 172808, 216010, 259212, 324015, 432020, 518424, 626429, 648030, 864040, 1252858, 1296060, 1879287, 2505716, 2592120, 3132145, 3758574, 5011432, 6264290, 7517148, 9396435, 12528580, 15034296, 18792870, 25057160, 37585740, 75171480]

約数ペア:

[(1, 75171480), (2, 37585740), (3, 25057160), (4, 18792870), (5, 15034296), (6, 12528580), (8, 9396435), (10, 7517148), (12, 6264290), (15, 5011432), (20, 3758574), (24, 3132145), (29, 2592120), (30, 2505716), (40, 1879287), (58, 1296060), (60, 1252858), (87, 864040), (116, 648030), (120, 626429), (145, 518424), (174, 432020), (232, 324015), (290, 259212), (348, 216010), (435, 172808), (580, 129606), (696, 108005), (870, 86404), (1160, 64803), (1740, 43202), (3480, 21601)]