57068640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{39631}}^1$

素因数の和:39652

約数の個数: 72

約数和(自身を含む): 194751648

約数和(自身を除く): 137683008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 39631, 79262, 118893, 158524, 198155, 237786, 317048, 356679, 396310, 475572, 594465, 634096, 713358, 792620, 951144, 1188930, 1268192, 1426716, 1585240, 1783395, 1902288, 2377860, 2853432, 3170480, 3566790, 3804576, 4755720, 5706864, 6340960, 7133580, 9511440, 11413728, 14267160, 19022880, 28534320, 57068640]

約数ペア:

[(1, 57068640), (2, 28534320), (3, 19022880), (4, 14267160), (5, 11413728), (6, 9511440), (8, 7133580), (9, 6340960), (10, 5706864), (12, 4755720), (15, 3804576), (16, 3566790), (18, 3170480), (20, 2853432), (24, 2377860), (30, 1902288), (32, 1783395), (36, 1585240), (40, 1426716), (45, 1268192), (48, 1188930), (60, 951144), (72, 792620), (80, 713358), (90, 634096), (96, 594465), (120, 475572), (144, 396310), (160, 356679), (180, 317048), (240, 237786), (288, 198155), (360, 158524), (480, 118893), (720, 79262), (1440, 39631)]