68346240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{35597}}^1$

素因数の和:35619

約数の個数: 64

約数和(自身を含む): 217859760

約数和(自身を除く): 149513520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 35597, 71194, 106791, 142388, 177985, 213582, 284776, 355970, 427164, 533955, 569552, 711940, 854328, 1067910, 1139104, 1423880, 1708656, 2135820, 2278208, 2847760, 3417312, 4271640, 4556416, 5695520, 6834624, 8543280, 11391040, 13669248, 17086560, 22782080, 34173120, 68346240]

約数ペア:

[(1, 68346240), (2, 34173120), (3, 22782080), (4, 17086560), (5, 13669248), (6, 11391040), (8, 8543280), (10, 6834624), (12, 5695520), (15, 4556416), (16, 4271640), (20, 3417312), (24, 2847760), (30, 2278208), (32, 2135820), (40, 1708656), (48, 1423880), (60, 1139104), (64, 1067910), (80, 854328), (96, 711940), (120, 569552), (128, 533955), (160, 427164), (192, 355970), (240, 284776), (320, 213582), (384, 177985), (480, 142388), (640, 106791), (960, 71194), (1920, 35597)]