149608320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1252

約数の個数: 128

約数和(自身を含む): 484410240

約数和(自身を除く): 334801920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 268, 320, 335, 384, 402, 480, 536, 640, 670, 804, 960, 1005, 1072, 1163, 1340, 1608, 1920, 2010, 2144, 2326, 2680, 3216, 3489, 4020, 4288, 4652, 5360, 5815, 6432, 6978, 8040, 8576, 9304, 10720, 11630, 12864, 13956, 16080, 17445, 18608, 21440, 23260, 25728, 27912, 32160, 34890, 37216, 42880, 46520, 55824, 64320, 69780, 74432, 77921, 93040, 111648, 128640, 139560, 148864, 155842, 186080, 223296, 233763, 279120, 311684, 372160, 389605, 446592, 467526, 558240, 623368, 744320, 779210, 935052, 1116480, 1168815, 1246736, 1558420, 1870104, 2232960, 2337630, 2493472, 3116840, 3740208, 4675260, 4986944, 6233680, 7480416, 9350520, 9973888, 12467360, 14960832, 18701040, 24934720, 29921664, 37402080, 49869440, 74804160, 149608320]

約数ペア:

[(1, 149608320), (2, 74804160), (3, 49869440), (4, 37402080), (5, 29921664), (6, 24934720), (8, 18701040), (10, 14960832), (12, 12467360), (15, 9973888), (16, 9350520), (20, 7480416), (24, 6233680), (30, 4986944), (32, 4675260), (40, 3740208), (48, 3116840), (60, 2493472), (64, 2337630), (67, 2232960), (80, 1870104), (96, 1558420), (120, 1246736), (128, 1168815), (134, 1116480), (160, 935052), (192, 779210), (201, 744320), (240, 623368), (268, 558240), (320, 467526), (335, 446592), (384, 389605), (402, 372160), (480, 311684), (536, 279120), (640, 233763), (670, 223296), (804, 186080), (960, 155842), (1005, 148864), (1072, 139560), (1163, 128640), (1340, 111648), (1608, 93040), (1920, 77921), (2010, 74432), (2144, 69780), (2326, 64320), (2680, 55824), (3216, 46520), (3489, 42880), (4020, 37216), (4288, 34890), (4652, 32160), (5360, 27912), (5815, 25728), (6432, 23260), (6978, 21440), (8040, 18608), (8576, 17445), (9304, 16080), (10720, 13956), (11630, 12864)]