760105940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{7213}}^1$

素因数の和:7712

約数の個数: 48

約数和(自身を含む): 1745210880

約数和(自身を除く): 985104940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 479, 958, 1916, 2395, 4790, 5269, 7213, 9580, 10538, 14426, 21076, 26345, 28852, 36065, 52690, 72130, 79343, 105380, 144260, 158686, 317372, 396715, 793430, 1586860, 3455027, 6910054, 13820108, 17275135, 34550270, 38005297, 69100540, 76010594, 152021188, 190026485, 380052970, 760105940]

約数ペア:

[(1, 760105940), (2, 380052970), (4, 190026485), (5, 152021188), (10, 76010594), (11, 69100540), (20, 38005297), (22, 34550270), (44, 17275135), (55, 13820108), (110, 6910054), (220, 3455027), (479, 1586860), (958, 793430), (1916, 396715), (2395, 317372), (4790, 158686), (5269, 144260), (7213, 105380), (9580, 79343), (10538, 72130), (14426, 52690), (21076, 36065), (26345, 28852)]