11642120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41579}}^1$

素因数の和:41597

約数の個数: 32

約数和(自身を含む): 29937600

約数和(自身を除く): 18295480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 41579, 83158, 166316, 207895, 291053, 332632, 415790, 582106, 831580, 1164212, 1455265, 1663160, 2328424, 2910530, 5821060, 11642120]

約数ペア:

[(1, 11642120), (2, 5821060), (4, 2910530), (5, 2328424), (7, 1663160), (8, 1455265), (10, 1164212), (14, 831580), (20, 582106), (28, 415790), (35, 332632), (40, 291053), (56, 207895), (70, 166316), (140, 83158), (280, 41579)]