553044320

素因数分解:

$2^5\times 5^1\times {\mathrm{191}}^1\times {\mathrm{18097}}^1$

素因数の和:18303

約数の個数: 48

約数和(自身を含む): 1313480448

約数和(自身を除く): 760436128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 191, 382, 764, 955, 1528, 1910, 3056, 3820, 6112, 7640, 15280, 18097, 30560, 36194, 72388, 90485, 144776, 180970, 289552, 361940, 579104, 723880, 1447760, 2895520, 3456527, 6913054, 13826108, 17282635, 27652216, 34565270, 55304432, 69130540, 110608864, 138261080, 276522160, 553044320]

約数ペア:

[(1, 553044320), (2, 276522160), (4, 138261080), (5, 110608864), (8, 69130540), (10, 55304432), (16, 34565270), (20, 27652216), (32, 17282635), (40, 13826108), (80, 6913054), (160, 3456527), (191, 2895520), (382, 1447760), (764, 723880), (955, 579104), (1528, 361940), (1910, 289552), (3056, 180970), (3820, 144776), (6112, 90485), (7640, 72388), (15280, 36194), (18097, 30560)]