4706720

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1279}}^1$

素因数の和:1317

約数の個数: 48

約数和(自身を含む): 11612160

約数和(自身を除く): 6905440

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, 1279, 1840, 2558, 3680, 5116, 6395, 10232, 12790, 20464, 25580, 29417, 40928, 51160, 58834, 102320, 117668, 147085, 204640, 235336, 294170, 470672, 588340, 941344, 1176680, 2353360, 4706720]

約数ペア:

[(1, 4706720), (2, 2353360), (4, 1176680), (5, 941344), (8, 588340), (10, 470672), (16, 294170), (20, 235336), (23, 204640), (32, 147085), (40, 117668), (46, 102320), (80, 58834), (92, 51160), (115, 40928), (160, 29417), (184, 25580), (230, 20464), (368, 12790), (460, 10232), (736, 6395), (920, 5116), (1279, 3680), (1840, 2558)]