74804160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1250

約数の個数: 112

約数和(自身を含む): 241255296

約数和(自身を除く): 166451136

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, 134, 160, 192, 201, 240, 268, 320, 335, 402, 480, 536, 670, 804, 960, 1005, 1072, 1163, 1340, 1608, 2010, 2144, 2326, 2680, 3216, 3489, 4020, 4288, 4652, 5360, 5815, 6432, 6978, 8040, 9304, 10720, 11630, 12864, 13956, 16080, 17445, 18608, 21440, 23260, 27912, 32160, 34890, 37216, 46520, 55824, 64320, 69780, 74432, 77921, 93040, 111648, 139560, 155842, 186080, 223296, 233763, 279120, 311684, 372160, 389605, 467526, 558240, 623368, 779210, 935052, 1116480, 1168815, 1246736, 1558420, 1870104, 2337630, 2493472, 3116840, 3740208, 4675260, 4986944, 6233680, 7480416, 9350520, 12467360, 14960832, 18701040, 24934720, 37402080, 74804160]

約数ペア:

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