14463320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 34560000

約数和(自身を除く): 20096680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 79, 92, 115, 158, 184, 199, 230, 316, 395, 398, 460, 632, 790, 796, 920, 995, 1580, 1592, 1817, 1990, 3160, 3634, 3980, 4577, 7268, 7960, 9085, 9154, 14536, 15721, 18170, 18308, 22885, 31442, 36340, 36616, 45770, 62884, 72680, 78605, 91540, 125768, 157210, 183080, 314420, 361583, 628840, 723166, 1446332, 1807915, 2892664, 3615830, 7231660, 14463320]

約数ペア:

[(1, 14463320), (2, 7231660), (4, 3615830), (5, 2892664), (8, 1807915), (10, 1446332), (20, 723166), (23, 628840), (40, 361583), (46, 314420), (79, 183080), (92, 157210), (115, 125768), (158, 91540), (184, 78605), (199, 72680), (230, 62884), (316, 45770), (395, 36616), (398, 36340), (460, 31442), (632, 22885), (790, 18308), (796, 18170), (920, 15721), (995, 14536), (1580, 9154), (1592, 9085), (1817, 7960), (1990, 7268), (3160, 4577), (3634, 3980)]