27396480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:792

約数の個数: 128

約数和(自身を含む): 92044800

約数和(自身を除く): 64648320

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, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 751, 760, 912, 960, 1140, 1216, 1502, 1520, 1824, 1920, 2253, 2280, 2432, 3004, 3040, 3648, 3755, 4506, 4560, 6008, 6080, 7296, 7510, 9012, 9120, 11265, 12016, 12160, 14269, 15020, 18024, 18240, 22530, 24032, 28538, 30040, 36048, 36480, 42807, 45060, 48064, 57076, 60080, 71345, 72096, 85614, 90120, 96128, 114152, 120160, 142690, 144192, 171228, 180240, 214035, 228304, 240320, 285380, 288384, 342456, 360480, 428070, 456608, 480640, 570760, 684912, 720960, 856140, 913216, 1141520, 1369824, 1441920, 1712280, 1826432, 2283040, 2739648, 3424560, 4566080, 5479296, 6849120, 9132160, 13698240, 27396480]

約数ペア:

[(1, 27396480), (2, 13698240), (3, 9132160), (4, 6849120), (5, 5479296), (6, 4566080), (8, 3424560), (10, 2739648), (12, 2283040), (15, 1826432), (16, 1712280), (19, 1441920), (20, 1369824), (24, 1141520), (30, 913216), (32, 856140), (38, 720960), (40, 684912), (48, 570760), (57, 480640), (60, 456608), (64, 428070), (76, 360480), (80, 342456), (95, 288384), (96, 285380), (114, 240320), (120, 228304), (128, 214035), (152, 180240), (160, 171228), (190, 144192), (192, 142690), (228, 120160), (240, 114152), (285, 96128), (304, 90120), (320, 85614), (380, 72096), (384, 71345), (456, 60080), (480, 57076), (570, 48064), (608, 45060), (640, 42807), (751, 36480), (760, 36048), (912, 30040), (960, 28538), (1140, 24032), (1216, 22530), (1502, 18240), (1520, 18024), (1824, 15020), (1920, 14269), (2253, 12160), (2280, 12016), (2432, 11265), (3004, 9120), (3040, 9012), (3648, 7510), (3755, 7296), (4506, 6080), (4560, 6008)]