204068640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1451}}^1$

素因数の和:1762

約数の個数: 96

約数和(自身を含む): 645454656

約数和(自身を除く): 441386016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 293, 480, 586, 879, 1172, 1451, 1465, 1758, 2344, 2902, 2930, 3516, 4353, 4395, 4688, 5804, 5860, 7032, 7255, 8706, 8790, 9376, 11608, 11720, 14064, 14510, 17412, 17580, 21765, 23216, 23440, 28128, 29020, 34824, 35160, 43530, 46432, 46880, 58040, 69648, 70320, 87060, 116080, 139296, 140640, 174120, 232160, 348240, 425143, 696480, 850286, 1275429, 1700572, 2125715, 2550858, 3401144, 4251430, 5101716, 6377145, 6802288, 8502860, 10203432, 12754290, 13604576, 17005720, 20406864, 25508580, 34011440, 40813728, 51017160, 68022880, 102034320, 204068640]

約数ペア:

[(1, 204068640), (2, 102034320), (3, 68022880), (4, 51017160), (5, 40813728), (6, 34011440), (8, 25508580), (10, 20406864), (12, 17005720), (15, 13604576), (16, 12754290), (20, 10203432), (24, 8502860), (30, 6802288), (32, 6377145), (40, 5101716), (48, 4251430), (60, 3401144), (80, 2550858), (96, 2125715), (120, 1700572), (160, 1275429), (240, 850286), (293, 696480), (480, 425143), (586, 348240), (879, 232160), (1172, 174120), (1451, 140640), (1465, 139296), (1758, 116080), (2344, 87060), (2902, 70320), (2930, 69648), (3516, 58040), (4353, 46880), (4395, 46432), (4688, 43530), (5804, 35160), (5860, 34824), (7032, 29020), (7255, 28128), (8706, 23440), (8790, 23216), (9376, 21765), (11608, 17580), (11720, 17412), (14064, 14510)]