24800220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4751}}^1$

素因数の和:4795

約数の個数: 72

約数和(自身を含む): 77837760

約数和(自身を除く): 53037540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 4751, 5220, 9502, 14253, 19004, 23755, 28506, 42759, 47510, 57012, 71265, 85518, 95020, 137779, 142530, 171036, 213795, 275558, 285060, 413337, 427590, 551116, 688895, 826674, 855180, 1240011, 1377790, 1653348, 2066685, 2480022, 2755580, 4133370, 4960044, 6200055, 8266740, 12400110, 24800220]

約数ペア:

[(1, 24800220), (2, 12400110), (3, 8266740), (4, 6200055), (5, 4960044), (6, 4133370), (9, 2755580), (10, 2480022), (12, 2066685), (15, 1653348), (18, 1377790), (20, 1240011), (29, 855180), (30, 826674), (36, 688895), (45, 551116), (58, 427590), (60, 413337), (87, 285060), (90, 275558), (116, 213795), (145, 171036), (174, 142530), (180, 137779), (261, 95020), (290, 85518), (348, 71265), (435, 57012), (522, 47510), (580, 42759), (870, 28506), (1044, 23755), (1305, 19004), (1740, 14253), (2610, 9502), (4751, 5220)]