460659840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3581}}^1$

素因数の和:3670

約数の個数: 128

約数和(自身を含む): 1490685120

約数和(自身を除く): 1030025280

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, 1340, 1608, 1920, 2010, 2144, 2680, 3216, 3581, 4020, 4288, 5360, 6432, 7162, 8040, 8576, 10720, 10743, 12864, 14324, 16080, 17905, 21440, 21486, 25728, 28648, 32160, 35810, 42880, 42972, 53715, 57296, 64320, 71620, 85944, 107430, 114592, 128640, 143240, 171888, 214860, 229184, 239927, 286480, 343776, 429720, 458368, 479854, 572960, 687552, 719781, 859440, 959708, 1145920, 1199635, 1375104, 1439562, 1718880, 1919416, 2291840, 2399270, 2879124, 3437760, 3598905, 3838832, 4798540, 5758248, 6875520, 7197810, 7677664, 9597080, 11516496, 14395620, 15355328, 19194160, 23032992, 28791240, 30710656, 38388320, 46065984, 57582480, 76776640, 92131968, 115164960, 153553280, 230329920, 460659840]

約数ペア:

[(1, 460659840), (2, 230329920), (3, 153553280), (4, 115164960), (5, 92131968), (6, 76776640), (8, 57582480), (10, 46065984), (12, 38388320), (15, 30710656), (16, 28791240), (20, 23032992), (24, 19194160), (30, 15355328), (32, 14395620), (40, 11516496), (48, 9597080), (60, 7677664), (64, 7197810), (67, 6875520), (80, 5758248), (96, 4798540), (120, 3838832), (128, 3598905), (134, 3437760), (160, 2879124), (192, 2399270), (201, 2291840), (240, 1919416), (268, 1718880), (320, 1439562), (335, 1375104), (384, 1199635), (402, 1145920), (480, 959708), (536, 859440), (640, 719781), (670, 687552), (804, 572960), (960, 479854), (1005, 458368), (1072, 429720), (1340, 343776), (1608, 286480), (1920, 239927), (2010, 229184), (2144, 214860), (2680, 171888), (3216, 143240), (3581, 128640), (4020, 114592), (4288, 107430), (5360, 85944), (6432, 71620), (7162, 64320), (8040, 57296), (8576, 53715), (10720, 42972), (10743, 42880), (12864, 35810), (14324, 32160), (16080, 28648), (17905, 25728), (21440, 21486)]