67122960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{279679}}^1$

素因数の和:279695

約数の個数: 40

約数和(自身を含む): 208081920

約数和(自身を除く): 140958960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 279679, 559358, 839037, 1118716, 1398395, 1678074, 2237432, 2796790, 3356148, 4195185, 4474864, 5593580, 6712296, 8390370, 11187160, 13424592, 16780740, 22374320, 33561480, 67122960]

約数ペア:

[(1, 67122960), (2, 33561480), (3, 22374320), (4, 16780740), (5, 13424592), (6, 11187160), (8, 8390370), (10, 6712296), (12, 5593580), (15, 4474864), (16, 4195185), (20, 3356148), (24, 2796790), (30, 2237432), (40, 1678074), (48, 1398395), (60, 1118716), (80, 839037), (120, 559358), (240, 279679)]