120241660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{78079}}^1$

素因数の和:78106

約数の個数: 48

約数和(自身を含む): 314818560

約数和(自身を除く): 194576900

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 78079, 156158, 312316, 390395, 546553, 780790, 858869, 1093106, 1561580, 1717738, 2186212, 2732765, 3435476, 4294345, 5465530, 6012083, 8588690, 10931060, 12024166, 17177380, 24048332, 30060415, 60120830, 120241660]

約数ペア:

[(1, 120241660), (2, 60120830), (4, 30060415), (5, 24048332), (7, 17177380), (10, 12024166), (11, 10931060), (14, 8588690), (20, 6012083), (22, 5465530), (28, 4294345), (35, 3435476), (44, 2732765), (55, 2186212), (70, 1717738), (77, 1561580), (110, 1093106), (140, 858869), (154, 780790), (220, 546553), (308, 390395), (385, 312316), (770, 156158), (1540, 78079)]