16425180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{10139}}^1$

素因数の和:10160

約数の個数: 60

約数和(自身を含む): 51531480

約数和(自身を除く): 35106300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 10139, 20278, 30417, 40556, 50695, 60834, 91251, 101390, 121668, 152085, 182502, 202780, 273753, 304170, 365004, 456255, 547506, 608340, 821259, 912510, 1095012, 1368765, 1642518, 1825020, 2737530, 3285036, 4106295, 5475060, 8212590, 16425180]

約数ペア:

[(1, 16425180), (2, 8212590), (3, 5475060), (4, 4106295), (5, 3285036), (6, 2737530), (9, 1825020), (10, 1642518), (12, 1368765), (15, 1095012), (18, 912510), (20, 821259), (27, 608340), (30, 547506), (36, 456255), (45, 365004), (54, 304170), (60, 273753), (81, 202780), (90, 182502), (108, 152085), (135, 121668), (162, 101390), (180, 91251), (270, 60834), (324, 50695), (405, 40556), (540, 30417), (810, 20278), (1620, 10139)]