9263320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 23392800

約数和(自身を除く): 14129480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 569, 740, 814, 1138, 1480, 1628, 2035, 2276, 2845, 3256, 4070, 4552, 5690, 6259, 8140, 11380, 12518, 16280, 21053, 22760, 25036, 31295, 42106, 50072, 62590, 84212, 105265, 125180, 168424, 210530, 231583, 250360, 421060, 463166, 842120, 926332, 1157915, 1852664, 2315830, 4631660, 9263320]

約数ペア:

[(1, 9263320), (2, 4631660), (4, 2315830), (5, 1852664), (8, 1157915), (10, 926332), (11, 842120), (20, 463166), (22, 421060), (37, 250360), (40, 231583), (44, 210530), (55, 168424), (74, 125180), (88, 105265), (110, 84212), (148, 62590), (185, 50072), (220, 42106), (296, 31295), (370, 25036), (407, 22760), (440, 21053), (569, 16280), (740, 12518), (814, 11380), (1138, 8140), (1480, 6259), (1628, 5690), (2035, 4552), (2276, 4070), (2845, 3256)]