8614880

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2341}}^1$

素因数の和:2379

約数の個数: 48

約数和(自身を含む): 21246624

約数和(自身を除く): 12631744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 2341, 3680, 4682, 9364, 11705, 18728, 23410, 37456, 46820, 53843, 74912, 93640, 107686, 187280, 215372, 269215, 374560, 430744, 538430, 861488, 1076860, 1722976, 2153720, 4307440, 8614880]

約数ペア:

[(1, 8614880), (2, 4307440), (4, 2153720), (5, 1722976), (8, 1076860), (10, 861488), (16, 538430), (20, 430744), (23, 374560), (32, 269215), (40, 215372), (46, 187280), (80, 107686), (92, 93640), (115, 74912), (160, 53843), (184, 46820), (230, 37456), (368, 23410), (460, 18728), (736, 11705), (920, 9364), (1840, 4682), (2341, 3680)]