753280

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 1982880

約数和(自身を除く): 1229600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 107, 110, 128, 160, 176, 214, 220, 320, 352, 428, 440, 535, 640, 704, 856, 880, 1070, 1177, 1408, 1712, 1760, 2140, 2354, 3424, 3520, 4280, 4708, 5885, 6848, 7040, 8560, 9416, 11770, 13696, 17120, 18832, 23540, 34240, 37664, 47080, 68480, 75328, 94160, 150656, 188320, 376640, 753280]

約数ペア:

[(1, 753280), (2, 376640), (4, 188320), (5, 150656), (8, 94160), (10, 75328), (11, 68480), (16, 47080), (20, 37664), (22, 34240), (32, 23540), (40, 18832), (44, 17120), (55, 13696), (64, 11770), (80, 9416), (88, 8560), (107, 7040), (110, 6848), (128, 5885), (160, 4708), (176, 4280), (214, 3520), (220, 3424), (320, 2354), (352, 2140), (428, 1760), (440, 1712), (535, 1408), (640, 1177), (704, 1070), (856, 880)]