68682960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{95393}}^1$

素因数の和:95412

約数の個数: 60

約数和(自身を含む): 230662692

約数和(自身を除く): 161979732

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 95393, 190786, 286179, 381572, 476965, 572358, 763144, 858537, 953930, 1144716, 1430895, 1526288, 1717074, 1907860, 2289432, 2861790, 3434148, 3815720, 4292685, 4578864, 5723580, 6868296, 7631440, 8585370, 11447160, 13736592, 17170740, 22894320, 34341480, 68682960]

約数ペア:

[(1, 68682960), (2, 34341480), (3, 22894320), (4, 17170740), (5, 13736592), (6, 11447160), (8, 8585370), (9, 7631440), (10, 6868296), (12, 5723580), (15, 4578864), (16, 4292685), (18, 3815720), (20, 3434148), (24, 2861790), (30, 2289432), (36, 1907860), (40, 1717074), (45, 1526288), (48, 1430895), (60, 1144716), (72, 953930), (80, 858537), (90, 763144), (120, 572358), (144, 476965), (180, 381572), (240, 286179), (360, 190786), (720, 95393)]