228274560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{39631}}^1$

素因数の和:39656

約数の個数: 96

約数和(自身を含む): 788280480

約数和(自身を除く): 560005920

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 39631, 79262, 118893, 158524, 198155, 237786, 317048, 356679, 396310, 475572, 594465, 634096, 713358, 792620, 951144, 1188930, 1268192, 1426716, 1585240, 1783395, 1902288, 2377860, 2536384, 2853432, 3170480, 3566790, 3804576, 4755720, 5072768, 5706864, 6340960, 7133580, 7609152, 9511440, 11413728, 12681920, 14267160, 15218304, 19022880, 22827456, 25363840, 28534320, 38045760, 45654912, 57068640, 76091520, 114137280, 228274560]

約数ペア:

[(1, 228274560), (2, 114137280), (3, 76091520), (4, 57068640), (5, 45654912), (6, 38045760), (8, 28534320), (9, 25363840), (10, 22827456), (12, 19022880), (15, 15218304), (16, 14267160), (18, 12681920), (20, 11413728), (24, 9511440), (30, 7609152), (32, 7133580), (36, 6340960), (40, 5706864), (45, 5072768), (48, 4755720), (60, 3804576), (64, 3566790), (72, 3170480), (80, 2853432), (90, 2536384), (96, 2377860), (120, 1902288), (128, 1783395), (144, 1585240), (160, 1426716), (180, 1268192), (192, 1188930), (240, 951144), (288, 792620), (320, 713358), (360, 634096), (384, 594465), (480, 475572), (576, 396310), (640, 356679), (720, 317048), (960, 237786), (1152, 198155), (1440, 158524), (1920, 118893), (2880, 79262), (5760, 39631)]