10442320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:692

約数の個数: 80

約数和(自身を含む): 28748160

約数和(自身を除く): 18305840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 643, 812, 1015, 1160, 1286, 1624, 2030, 2320, 2572, 3215, 3248, 4060, 4501, 5144, 6430, 8120, 9002, 10288, 12860, 16240, 18004, 18647, 22505, 25720, 36008, 37294, 45010, 51440, 72016, 74588, 90020, 93235, 130529, 149176, 180040, 186470, 261058, 298352, 360080, 372940, 522116, 652645, 745880, 1044232, 1305290, 1491760, 2088464, 2610580, 5221160, 10442320]

約数ペア:

[(1, 10442320), (2, 5221160), (4, 2610580), (5, 2088464), (7, 1491760), (8, 1305290), (10, 1044232), (14, 745880), (16, 652645), (20, 522116), (28, 372940), (29, 360080), (35, 298352), (40, 261058), (56, 186470), (58, 180040), (70, 149176), (80, 130529), (112, 93235), (116, 90020), (140, 74588), (145, 72016), (203, 51440), (232, 45010), (280, 37294), (290, 36008), (406, 25720), (464, 22505), (560, 18647), (580, 18004), (643, 16240), (812, 12860), (1015, 10288), (1160, 9002), (1286, 8120), (1624, 6430), (2030, 5144), (2320, 4501), (2572, 4060), (3215, 3248)]