9504880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1543}}^1$

素因数の和:1574

約数の個数: 80

約数和(自身を含む): 27569664

約数和(自身を除く): 18064784

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 1543, 3080, 3086, 6160, 6172, 7715, 10801, 12344, 15430, 16973, 21602, 24688, 30860, 33946, 43204, 54005, 61720, 67892, 84865, 86408, 108010, 118811, 123440, 135784, 169730, 172816, 216020, 237622, 271568, 339460, 432040, 475244, 594055, 678920, 864080, 950488, 1188110, 1357840, 1900976, 2376220, 4752440, 9504880]

約数ペア:

[(1, 9504880), (2, 4752440), (4, 2376220), (5, 1900976), (7, 1357840), (8, 1188110), (10, 950488), (11, 864080), (14, 678920), (16, 594055), (20, 475244), (22, 432040), (28, 339460), (35, 271568), (40, 237622), (44, 216020), (55, 172816), (56, 169730), (70, 135784), (77, 123440), (80, 118811), (88, 108010), (110, 86408), (112, 84865), (140, 67892), (154, 61720), (176, 54005), (220, 43204), (280, 33946), (308, 30860), (385, 24688), (440, 21602), (560, 16973), (616, 15430), (770, 12344), (880, 10801), (1232, 7715), (1540, 6172), (1543, 6160), (3080, 3086)]