77214120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3853}}^1$

素因数の和:4034

約数の個数: 64

約数和(自身を含む): 233089920

約数和(自身を除く): 155875800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 3340, 3853, 4008, 5010, 6680, 7706, 10020, 11559, 15412, 19265, 20040, 23118, 30824, 38530, 46236, 57795, 77060, 92472, 115590, 154120, 231180, 462360, 643451, 1286902, 1930353, 2573804, 3217255, 3860706, 5147608, 6434510, 7721412, 9651765, 12869020, 15442824, 19303530, 25738040, 38607060, 77214120]

約数ペア:

[(1, 77214120), (2, 38607060), (3, 25738040), (4, 19303530), (5, 15442824), (6, 12869020), (8, 9651765), (10, 7721412), (12, 6434510), (15, 5147608), (20, 3860706), (24, 3217255), (30, 2573804), (40, 1930353), (60, 1286902), (120, 643451), (167, 462360), (334, 231180), (501, 154120), (668, 115590), (835, 92472), (1002, 77060), (1336, 57795), (1670, 46236), (2004, 38530), (2505, 30824), (3340, 23118), (3853, 20040), (4008, 19265), (5010, 15412), (6680, 11559), (7706, 10020)]