7753320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{2393}}^1$

素因数の和:2416

約数の個数: 80

約数和(自身を含む): 26070660

約数和(自身を除く): 18317340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 2393, 3240, 4786, 7179, 9572, 11965, 14358, 19144, 21537, 23930, 28716, 35895, 43074, 47860, 57432, 64611, 71790, 86148, 95720, 107685, 129222, 143580, 172296, 193833, 215370, 258444, 287160, 323055, 387666, 430740, 516888, 646110, 775332, 861480, 969165, 1292220, 1550664, 1938330, 2584440, 3876660, 7753320]

約数ペア:

[(1, 7753320), (2, 3876660), (3, 2584440), (4, 1938330), (5, 1550664), (6, 1292220), (8, 969165), (9, 861480), (10, 775332), (12, 646110), (15, 516888), (18, 430740), (20, 387666), (24, 323055), (27, 287160), (30, 258444), (36, 215370), (40, 193833), (45, 172296), (54, 143580), (60, 129222), (72, 107685), (81, 95720), (90, 86148), (108, 71790), (120, 64611), (135, 57432), (162, 47860), (180, 43074), (216, 35895), (270, 28716), (324, 23930), (360, 21537), (405, 19144), (540, 14358), (648, 11965), (810, 9572), (1080, 7179), (1620, 4786), (2393, 3240)]