126443480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5737}}^1$

素因数の和:5796

約数の個数: 64

約数和(自身を含む): 309852000

約数和(自身を除く): 183408520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 1102, 1160, 2204, 2755, 4408, 5510, 5737, 11020, 11474, 22040, 22948, 28685, 45896, 57370, 109003, 114740, 166373, 218006, 229480, 332746, 436012, 545015, 665492, 831865, 872024, 1090030, 1330984, 1663730, 2180060, 3161087, 3327460, 4360120, 6322174, 6654920, 12644348, 15805435, 25288696, 31610870, 63221740, 126443480]

約数ペア:

[(1, 126443480), (2, 63221740), (4, 31610870), (5, 25288696), (8, 15805435), (10, 12644348), (19, 6654920), (20, 6322174), (29, 4360120), (38, 3327460), (40, 3161087), (58, 2180060), (76, 1663730), (95, 1330984), (116, 1090030), (145, 872024), (152, 831865), (190, 665492), (232, 545015), (290, 436012), (380, 332746), (551, 229480), (580, 218006), (760, 166373), (1102, 114740), (1160, 109003), (2204, 57370), (2755, 45896), (4408, 28685), (5510, 22948), (5737, 22040), (11020, 11474)]