38381640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29077}}^1$

素因数の和:29102

約数の個数: 64

約数和(自身を含む): 125616960

約数和(自身を除く): 87235320

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, 29077, 58154, 87231, 116308, 145385, 174462, 232616, 290770, 319847, 348924, 436155, 581540, 639694, 697848, 872310, 959541, 1163080, 1279388, 1599235, 1744620, 1919082, 2558776, 3198470, 3489240, 3838164, 4797705, 6396940, 7676328, 9595410, 12793880, 19190820, 38381640]

約数ペア:

[(1, 38381640), (2, 19190820), (3, 12793880), (4, 9595410), (5, 7676328), (6, 6396940), (8, 4797705), (10, 3838164), (11, 3489240), (12, 3198470), (15, 2558776), (20, 1919082), (22, 1744620), (24, 1599235), (30, 1279388), (33, 1163080), (40, 959541), (44, 872310), (55, 697848), (60, 639694), (66, 581540), (88, 436155), (110, 348924), (120, 319847), (132, 290770), (165, 232616), (220, 174462), (264, 145385), (330, 116308), (440, 87231), (660, 58154), (1320, 29077)]