9682120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 25171200

約数和(自身を除く): 15489080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 151, 229, 280, 302, 458, 604, 755, 916, 1057, 1145, 1208, 1510, 1603, 1832, 2114, 2290, 3020, 3206, 4228, 4580, 5285, 6040, 6412, 8015, 8456, 9160, 10570, 12824, 16030, 21140, 32060, 34579, 42280, 64120, 69158, 138316, 172895, 242053, 276632, 345790, 484106, 691580, 968212, 1210265, 1383160, 1936424, 2420530, 4841060, 9682120]

約数ペア:

[(1, 9682120), (2, 4841060), (4, 2420530), (5, 1936424), (7, 1383160), (8, 1210265), (10, 968212), (14, 691580), (20, 484106), (28, 345790), (35, 276632), (40, 242053), (56, 172895), (70, 138316), (140, 69158), (151, 64120), (229, 42280), (280, 34579), (302, 32060), (458, 21140), (604, 16030), (755, 12824), (916, 10570), (1057, 9160), (1145, 8456), (1208, 8015), (1510, 6412), (1603, 6040), (1832, 5285), (2114, 4580), (2290, 4228), (3020, 3206)]