76880540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5923}}^1$

素因数の和:6002

約数の個数: 48

約数和(自身を含む): 179141760

約数和(自身を除く): 102261220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 5923, 6490, 11846, 12980, 23692, 29615, 59230, 65153, 118460, 130306, 260612, 325765, 349457, 651530, 698914, 1303060, 1397828, 1747285, 3494570, 3844027, 6989140, 7688054, 15376108, 19220135, 38440270, 76880540]

約数ペア:

[(1, 76880540), (2, 38440270), (4, 19220135), (5, 15376108), (10, 7688054), (11, 6989140), (20, 3844027), (22, 3494570), (44, 1747285), (55, 1397828), (59, 1303060), (110, 698914), (118, 651530), (220, 349457), (236, 325765), (295, 260612), (590, 130306), (649, 118460), (1180, 65153), (1298, 59230), (2596, 29615), (3245, 23692), (5923, 12980), (6490, 11846)]