71328840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54037}}^1$

素因数の和:54062

約数の個数: 64

約数和(自身を含む): 233444160

約数和(自身を除く): 162115320

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, 54037, 108074, 162111, 216148, 270185, 324222, 432296, 540370, 594407, 648444, 810555, 1080740, 1188814, 1296888, 1621110, 1783221, 2161480, 2377628, 2972035, 3242220, 3566442, 4755256, 5944070, 6484440, 7132884, 8916105, 11888140, 14265768, 17832210, 23776280, 35664420, 71328840]

約数ペア:

[(1, 71328840), (2, 35664420), (3, 23776280), (4, 17832210), (5, 14265768), (6, 11888140), (8, 8916105), (10, 7132884), (11, 6484440), (12, 5944070), (15, 4755256), (20, 3566442), (22, 3242220), (24, 2972035), (30, 2377628), (33, 2161480), (40, 1783221), (44, 1621110), (55, 1296888), (60, 1188814), (66, 1080740), (88, 810555), (110, 648444), (120, 594407), (132, 540370), (165, 432296), (220, 324222), (264, 270185), (330, 216148), (440, 162111), (660, 108074), (1320, 54037)]