123568440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{19429}}^1$

素因数の和:19496

約数の個数: 64

約数和(自身を含む): 377719200

約数和(自身を除く): 254150760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 19429, 38858, 58287, 77716, 97145, 116574, 155432, 194290, 233148, 291435, 388580, 466296, 582870, 777160, 1029737, 1165740, 2059474, 2331480, 3089211, 4118948, 5148685, 6178422, 8237896, 10297370, 12356844, 15446055, 20594740, 24713688, 30892110, 41189480, 61784220, 123568440]

約数ペア:

[(1, 123568440), (2, 61784220), (3, 41189480), (4, 30892110), (5, 24713688), (6, 20594740), (8, 15446055), (10, 12356844), (12, 10297370), (15, 8237896), (20, 6178422), (24, 5148685), (30, 4118948), (40, 3089211), (53, 2331480), (60, 2059474), (106, 1165740), (120, 1029737), (159, 777160), (212, 582870), (265, 466296), (318, 388580), (424, 291435), (530, 233148), (636, 194290), (795, 155432), (1060, 116574), (1272, 97145), (1590, 77716), (2120, 58287), (3180, 38858), (6360, 19429)]