189044040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{54323}}^1$

素因数の和:54366

約数の個数: 64

約数和(自身を含む): 586699200

約数和(自身を除く): 397655160

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, 870, 1160, 1740, 3480, 54323, 108646, 162969, 217292, 271615, 325938, 434584, 543230, 651876, 814845, 1086460, 1303752, 1575367, 1629690, 2172920, 3150734, 3259380, 4726101, 6301468, 6518760, 7876835, 9452202, 12602936, 15753670, 18904404, 23630505, 31507340, 37808808, 47261010, 63014680, 94522020, 189044040]

約数ペア:

[(1, 189044040), (2, 94522020), (3, 63014680), (4, 47261010), (5, 37808808), (6, 31507340), (8, 23630505), (10, 18904404), (12, 15753670), (15, 12602936), (20, 9452202), (24, 7876835), (29, 6518760), (30, 6301468), (40, 4726101), (58, 3259380), (60, 3150734), (87, 2172920), (116, 1629690), (120, 1575367), (145, 1303752), (174, 1086460), (232, 814845), (290, 651876), (348, 543230), (435, 434584), (580, 325938), (696, 271615), (870, 217292), (1160, 162969), (1740, 108646), (3480, 54323)]