40293720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37309}}^1$

素因数の和:37329

約数の個数: 64

約数和(自身を含む): 134316000

約数和(自身を除く): 94022280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 37309, 74618, 111927, 149236, 186545, 223854, 298472, 335781, 373090, 447708, 559635, 671562, 746180, 895416, 1007343, 1119270, 1343124, 1492360, 1678905, 2014686, 2238540, 2686248, 3357810, 4029372, 4477080, 5036715, 6715620, 8058744, 10073430, 13431240, 20146860, 40293720]

約数ペア:

[(1, 40293720), (2, 20146860), (3, 13431240), (4, 10073430), (5, 8058744), (6, 6715620), (8, 5036715), (9, 4477080), (10, 4029372), (12, 3357810), (15, 2686248), (18, 2238540), (20, 2014686), (24, 1678905), (27, 1492360), (30, 1343124), (36, 1119270), (40, 1007343), (45, 895416), (54, 746180), (60, 671562), (72, 559635), (90, 447708), (108, 373090), (120, 335781), (135, 298472), (180, 223854), (216, 186545), (270, 149236), (360, 111927), (540, 74618), (1080, 37309)]