56106240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:812

約数の個数: 144

約数和(自身を含む): 188865600

約数和(自身を除く): 132759360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 769, 912, 960, 1140, 1216, 1280, 1520, 1538, 1824, 1920, 2280, 2307, 2432, 3040, 3076, 3648, 3840, 3845, 4560, 4614, 4864, 6080, 6152, 7296, 7690, 9120, 9228, 11535, 12160, 12304, 14592, 14611, 15380, 18240, 18456, 23070, 24320, 24608, 29222, 30760, 36480, 36912, 43833, 46140, 49216, 58444, 61520, 72960, 73055, 73824, 87666, 92280, 98432, 116888, 123040, 146110, 147648, 175332, 184560, 196864, 219165, 233776, 246080, 292220, 295296, 350664, 369120, 438330, 467552, 492160, 584440, 590592, 701328, 738240, 876660, 935104, 984320, 1168880, 1402656, 1476480, 1753320, 1870208, 2337760, 2805312, 2952960, 3506640, 3740416, 4675520, 5610624, 7013280, 9351040, 11221248, 14026560, 18702080, 28053120, 56106240]

約数ペア:

[(1, 56106240), (2, 28053120), (3, 18702080), (4, 14026560), (5, 11221248), (6, 9351040), (8, 7013280), (10, 5610624), (12, 4675520), (15, 3740416), (16, 3506640), (19, 2952960), (20, 2805312), (24, 2337760), (30, 1870208), (32, 1753320), (38, 1476480), (40, 1402656), (48, 1168880), (57, 984320), (60, 935104), (64, 876660), (76, 738240), (80, 701328), (95, 590592), (96, 584440), (114, 492160), (120, 467552), (128, 438330), (152, 369120), (160, 350664), (190, 295296), (192, 292220), (228, 246080), (240, 233776), (256, 219165), (285, 196864), (304, 184560), (320, 175332), (380, 147648), (384, 146110), (456, 123040), (480, 116888), (570, 98432), (608, 92280), (640, 87666), (760, 73824), (768, 73055), (769, 72960), (912, 61520), (960, 58444), (1140, 49216), (1216, 46140), (1280, 43833), (1520, 36912), (1538, 36480), (1824, 30760), (1920, 29222), (2280, 24608), (2307, 24320), (2432, 23070), (3040, 18456), (3076, 18240), (3648, 15380), (3840, 14611), (3845, 14592), (4560, 12304), (4614, 12160), (4864, 11535), (6080, 9228), (6152, 9120), (7296, 7690)]