293052120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{143653}}^1$

素因数の和:143684

約数の個数: 64

約数和(自身を含む): 930877920

約数和(自身を除く): 637825800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 143653, 287306, 430959, 574612, 718265, 861918, 1149224, 1436530, 1723836, 2154795, 2442101, 2873060, 3447672, 4309590, 4884202, 5746120, 7326303, 8619180, 9768404, 12210505, 14652606, 17238360, 19536808, 24421010, 29305212, 36631515, 48842020, 58610424, 73263030, 97684040, 146526060, 293052120]

約数ペア:

[(1, 293052120), (2, 146526060), (3, 97684040), (4, 73263030), (5, 58610424), (6, 48842020), (8, 36631515), (10, 29305212), (12, 24421010), (15, 19536808), (17, 17238360), (20, 14652606), (24, 12210505), (30, 9768404), (34, 8619180), (40, 7326303), (51, 5746120), (60, 4884202), (68, 4309590), (85, 3447672), (102, 2873060), (120, 2442101), (136, 2154795), (170, 1723836), (204, 1436530), (255, 1149224), (340, 861918), (408, 718265), (510, 574612), (680, 430959), (1020, 287306), (2040, 143653)]