6340640

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1723}}^1$

素因数の和:1761

約数の個数: 48

約数和(自身を含む): 15640128

約数和(自身を除く): 9299488

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, 1723, 1840, 3446, 3680, 6892, 8615, 13784, 17230, 27568, 34460, 39629, 55136, 68920, 79258, 137840, 158516, 198145, 275680, 317032, 396290, 634064, 792580, 1268128, 1585160, 3170320, 6340640]

約数ペア:

[(1, 6340640), (2, 3170320), (4, 1585160), (5, 1268128), (8, 792580), (10, 634064), (16, 396290), (20, 317032), (23, 275680), (32, 198145), (40, 158516), (46, 137840), (80, 79258), (92, 68920), (115, 55136), (160, 39629), (184, 34460), (230, 27568), (368, 17230), (460, 13784), (736, 8615), (920, 6892), (1723, 3680), (1840, 3446)]