810421320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2287}}^1\times {\mathrm{2953}}^1$

素因数の和:5254

約数の個数: 64

約数和(自身を含む): 2433150720

約数和(自身を除く): 1622729400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2287, 2953, 4574, 5906, 6861, 8859, 9148, 11435, 11812, 13722, 14765, 17718, 18296, 22870, 23624, 27444, 29530, 34305, 35436, 44295, 45740, 54888, 59060, 68610, 70872, 88590, 91480, 118120, 137220, 177180, 274440, 354360, 6753511, 13507022, 20260533, 27014044, 33767555, 40521066, 54028088, 67535110, 81042132, 101302665, 135070220, 162084264, 202605330, 270140440, 405210660, 810421320]

約数ペア:

[(1, 810421320), (2, 405210660), (3, 270140440), (4, 202605330), (5, 162084264), (6, 135070220), (8, 101302665), (10, 81042132), (12, 67535110), (15, 54028088), (20, 40521066), (24, 33767555), (30, 27014044), (40, 20260533), (60, 13507022), (120, 6753511), (2287, 354360), (2953, 274440), (4574, 177180), (5906, 137220), (6861, 118120), (8859, 91480), (9148, 88590), (11435, 70872), (11812, 68610), (13722, 59060), (14765, 54888), (17718, 45740), (18296, 44295), (22870, 35436), (23624, 34305), (27444, 29530)]