5861480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 14169600

約数和(自身を除く): 8308120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 31, 40, 58, 62, 116, 124, 145, 155, 163, 232, 248, 290, 310, 326, 580, 620, 652, 815, 899, 1160, 1240, 1304, 1630, 1798, 3260, 3596, 4495, 4727, 5053, 6520, 7192, 8990, 9454, 10106, 17980, 18908, 20212, 23635, 25265, 35960, 37816, 40424, 47270, 50530, 94540, 101060, 146537, 189080, 202120, 293074, 586148, 732685, 1172296, 1465370, 2930740, 5861480]

約数ペア:

[(1, 5861480), (2, 2930740), (4, 1465370), (5, 1172296), (8, 732685), (10, 586148), (20, 293074), (29, 202120), (31, 189080), (40, 146537), (58, 101060), (62, 94540), (116, 50530), (124, 47270), (145, 40424), (155, 37816), (163, 35960), (232, 25265), (248, 23635), (290, 20212), (310, 18908), (326, 17980), (580, 10106), (620, 9454), (652, 8990), (815, 7192), (899, 6520), (1160, 5053), (1240, 4727), (1304, 4495), (1630, 3596), (1798, 3260)]