11410760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 27302400

約数和(自身を除く): 15891640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 79, 92, 115, 157, 158, 184, 230, 314, 316, 395, 460, 628, 632, 785, 790, 920, 1256, 1570, 1580, 1817, 3140, 3160, 3611, 3634, 6280, 7222, 7268, 9085, 12403, 14444, 14536, 18055, 18170, 24806, 28888, 36110, 36340, 49612, 62015, 72220, 72680, 99224, 124030, 144440, 248060, 285269, 496120, 570538, 1141076, 1426345, 2282152, 2852690, 5705380, 11410760]

約数ペア:

[(1, 11410760), (2, 5705380), (4, 2852690), (5, 2282152), (8, 1426345), (10, 1141076), (20, 570538), (23, 496120), (40, 285269), (46, 248060), (79, 144440), (92, 124030), (115, 99224), (157, 72680), (158, 72220), (184, 62015), (230, 49612), (314, 36340), (316, 36110), (395, 28888), (460, 24806), (628, 18170), (632, 18055), (785, 14536), (790, 14444), (920, 12403), (1256, 9085), (1570, 7268), (1580, 7222), (1817, 6280), (3140, 3634), (3160, 3611)]