20372310

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{3593}}^1$

素因数の和:3619

約数の個数: 80

約数和(自身を含む): 62621856

約数和(自身を除く): 42249546

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 3593, 5670, 7186, 10779, 17965, 21558, 25151, 32337, 35930, 50302, 53895, 64674, 75453, 97011, 107790, 125755, 150906, 161685, 194022, 226359, 251510, 291033, 323370, 377265, 452718, 485055, 582066, 679077, 754530, 970110, 1131795, 1358154, 1455165, 2037231, 2263590, 2910330, 3395385, 4074462, 6790770, 10186155, 20372310]

約数ペア:

[(1, 20372310), (2, 10186155), (3, 6790770), (5, 4074462), (6, 3395385), (7, 2910330), (9, 2263590), (10, 2037231), (14, 1455165), (15, 1358154), (18, 1131795), (21, 970110), (27, 754530), (30, 679077), (35, 582066), (42, 485055), (45, 452718), (54, 377265), (63, 323370), (70, 291033), (81, 251510), (90, 226359), (105, 194022), (126, 161685), (135, 150906), (162, 125755), (189, 107790), (210, 97011), (270, 75453), (315, 64674), (378, 53895), (405, 50302), (567, 35930), (630, 32337), (810, 25151), (945, 21558), (1134, 17965), (1890, 10779), (2835, 7186), (3593, 5670)]