40170960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{55793}}^1$

素因数の和:55812

約数の個数: 60

約数和(自身を含む): 134909892

約数和(自身を除く): 94738932

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, 55793, 111586, 167379, 223172, 278965, 334758, 446344, 502137, 557930, 669516, 836895, 892688, 1004274, 1115860, 1339032, 1673790, 2008548, 2231720, 2510685, 2678064, 3347580, 4017096, 4463440, 5021370, 6695160, 8034192, 10042740, 13390320, 20085480, 40170960]

約数ペア:

[(1, 40170960), (2, 20085480), (3, 13390320), (4, 10042740), (5, 8034192), (6, 6695160), (8, 5021370), (9, 4463440), (10, 4017096), (12, 3347580), (15, 2678064), (16, 2510685), (18, 2231720), (20, 2008548), (24, 1673790), (30, 1339032), (36, 1115860), (40, 1004274), (45, 892688), (48, 836895), (60, 669516), (72, 557930), (80, 502137), (90, 446344), (120, 334758), (144, 278965), (180, 223172), (240, 167379), (360, 111586), (720, 55793)]