40366980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{224261}}^1$

素因数の和:224276

約数の個数: 36

約数和(自身を含む): 122447052

約数和(自身を除く): 82080072

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 224261, 448522, 672783, 897044, 1121305, 1345566, 2018349, 2242610, 2691132, 3363915, 4036698, 4485220, 6727830, 8073396, 10091745, 13455660, 20183490, 40366980]

約数ペア:

[(1, 40366980), (2, 20183490), (3, 13455660), (4, 10091745), (5, 8073396), (6, 6727830), (9, 4485220), (10, 4036698), (12, 3363915), (15, 2691132), (18, 2242610), (20, 2018349), (30, 1345566), (36, 1121305), (45, 897044), (60, 672783), (90, 448522), (180, 224261)]