11320740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:701

約数の個数: 72

約数和(自身を含む): 34714680

約数和(自身を除く): 23393940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 577, 654, 981, 1090, 1154, 1308, 1635, 1731, 1962, 2180, 2308, 2885, 3270, 3462, 3924, 4905, 5193, 5770, 6540, 6924, 8655, 9810, 10386, 11540, 17310, 19620, 20772, 25965, 34620, 51930, 62893, 103860, 125786, 188679, 251572, 314465, 377358, 566037, 628930, 754716, 943395, 1132074, 1257860, 1886790, 2264148, 2830185, 3773580, 5660370, 11320740]

約数ペア:

[(1, 11320740), (2, 5660370), (3, 3773580), (4, 2830185), (5, 2264148), (6, 1886790), (9, 1257860), (10, 1132074), (12, 943395), (15, 754716), (18, 628930), (20, 566037), (30, 377358), (36, 314465), (45, 251572), (60, 188679), (90, 125786), (109, 103860), (180, 62893), (218, 51930), (327, 34620), (436, 25965), (545, 20772), (577, 19620), (654, 17310), (981, 11540), (1090, 10386), (1154, 9810), (1308, 8655), (1635, 6924), (1731, 6540), (1962, 5770), (2180, 5193), (2308, 4905), (2885, 3924), (3270, 3462)]