160996440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{121967}}^1$

素因数の和:121992

約数の個数: 64

約数和(自身を含む): 526901760

約数和(自身を除く): 365905320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 121967, 243934, 365901, 487868, 609835, 731802, 975736, 1219670, 1341637, 1463604, 1829505, 2439340, 2683274, 2927208, 3659010, 4024911, 4878680, 5366548, 6708185, 7318020, 8049822, 10733096, 13416370, 14636040, 16099644, 20124555, 26832740, 32199288, 40249110, 53665480, 80498220, 160996440]

約数ペア:

[(1, 160996440), (2, 80498220), (3, 53665480), (4, 40249110), (5, 32199288), (6, 26832740), (8, 20124555), (10, 16099644), (11, 14636040), (12, 13416370), (15, 10733096), (20, 8049822), (22, 7318020), (24, 6708185), (30, 5366548), (33, 4878680), (40, 4024911), (44, 3659010), (55, 2927208), (60, 2683274), (66, 2439340), (88, 1829505), (110, 1463604), (120, 1341637), (132, 1219670), (165, 975736), (220, 731802), (264, 609835), (330, 487868), (440, 365901), (660, 243934), (1320, 121967)]