180344040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1787}}^1$

素因数の和:1859

約数の個数: 96

約数和(自身を含む): 560645280

約数和(自身を除く): 380301240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 841, 870, 1160, 1682, 1740, 1787, 2523, 3364, 3480, 3574, 4205, 5046, 5361, 6728, 7148, 8410, 8935, 10092, 10722, 12615, 14296, 16820, 17870, 20184, 21444, 25230, 26805, 33640, 35740, 42888, 50460, 51823, 53610, 71480, 100920, 103646, 107220, 155469, 207292, 214440, 259115, 310938, 414584, 518230, 621876, 777345, 1036460, 1243752, 1502867, 1554690, 2072920, 3005734, 3109380, 4508601, 6011468, 6218760, 7514335, 9017202, 12022936, 15028670, 18034404, 22543005, 30057340, 36068808, 45086010, 60114680, 90172020, 180344040]

約数ペア:

[(1, 180344040), (2, 90172020), (3, 60114680), (4, 45086010), (5, 36068808), (6, 30057340), (8, 22543005), (10, 18034404), (12, 15028670), (15, 12022936), (20, 9017202), (24, 7514335), (29, 6218760), (30, 6011468), (40, 4508601), (58, 3109380), (60, 3005734), (87, 2072920), (116, 1554690), (120, 1502867), (145, 1243752), (174, 1036460), (232, 777345), (290, 621876), (348, 518230), (435, 414584), (580, 310938), (696, 259115), (841, 214440), (870, 207292), (1160, 155469), (1682, 107220), (1740, 103646), (1787, 100920), (2523, 71480), (3364, 53610), (3480, 51823), (3574, 50460), (4205, 42888), (5046, 35740), (5361, 33640), (6728, 26805), (7148, 25230), (8410, 21444), (8935, 20184), (10092, 17870), (10722, 16820), (12615, 14296)]