9156480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 30844800

約数和(自身を除く): 21688320

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, 251, 285, 304, 320, 380, 384, 456, 480, 502, 570, 608, 640, 753, 760, 912, 960, 1004, 1140, 1216, 1255, 1506, 1520, 1824, 1920, 2008, 2280, 2432, 2510, 3012, 3040, 3648, 3765, 4016, 4560, 4769, 5020, 6024, 6080, 7296, 7530, 8032, 9120, 9538, 10040, 12048, 12160, 14307, 15060, 16064, 18240, 19076, 20080, 23845, 24096, 28614, 30120, 32128, 36480, 38152, 40160, 47690, 48192, 57228, 60240, 71535, 76304, 80320, 95380, 96384, 114456, 120480, 143070, 152608, 160640, 190760, 228912, 240960, 286140, 305216, 381520, 457824, 481920, 572280, 610432, 763040, 915648, 1144560, 1526080, 1831296, 2289120, 3052160, 4578240, 9156480]

約数ペア:

[(1, 9156480), (2, 4578240), (3, 3052160), (4, 2289120), (5, 1831296), (6, 1526080), (8, 1144560), (10, 915648), (12, 763040), (15, 610432), (16, 572280), (19, 481920), (20, 457824), (24, 381520), (30, 305216), (32, 286140), (38, 240960), (40, 228912), (48, 190760), (57, 160640), (60, 152608), (64, 143070), (76, 120480), (80, 114456), (95, 96384), (96, 95380), (114, 80320), (120, 76304), (128, 71535), (152, 60240), (160, 57228), (190, 48192), (192, 47690), (228, 40160), (240, 38152), (251, 36480), (285, 32128), (304, 30120), (320, 28614), (380, 24096), (384, 23845), (456, 20080), (480, 19076), (502, 18240), (570, 16064), (608, 15060), (640, 14307), (753, 12160), (760, 12048), (912, 10040), (960, 9538), (1004, 9120), (1140, 8032), (1216, 7530), (1255, 7296), (1506, 6080), (1520, 6024), (1824, 5020), (1920, 4769), (2008, 4560), (2280, 4016), (2432, 3765), (2510, 3648), (3012, 3040)]