129375072

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{2129}}^1$

素因数の和:2356

約数の個数: 72

約数和(自身を含む): 369827640

約数和(自身を除く): 240452568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1266, 1688, 1899, 2129, 2532, 3376, 3798, 4258, 5064, 6387, 6752, 7596, 8516, 10128, 12774, 15192, 17032, 19161, 20256, 25548, 30384, 34064, 38322, 51096, 60768, 68128, 76644, 102192, 153288, 204384, 306576, 449219, 613152, 898438, 1347657, 1796876, 2695314, 3593752, 4042971, 5390628, 7187504, 8085942, 10781256, 14375008, 16171884, 21562512, 32343768, 43125024, 64687536, 129375072]

約数ペア:

[(1, 129375072), (2, 64687536), (3, 43125024), (4, 32343768), (6, 21562512), (8, 16171884), (9, 14375008), (12, 10781256), (16, 8085942), (18, 7187504), (24, 5390628), (32, 4042971), (36, 3593752), (48, 2695314), (72, 1796876), (96, 1347657), (144, 898438), (211, 613152), (288, 449219), (422, 306576), (633, 204384), (844, 153288), (1266, 102192), (1688, 76644), (1899, 68128), (2129, 60768), (2532, 51096), (3376, 38322), (3798, 34064), (4258, 30384), (5064, 25548), (6387, 20256), (6752, 19161), (7596, 17032), (8516, 15192), (10128, 12774)]