6975720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{2153}}^1$

素因数の和:2176

約数の個数: 80

約数和(自身を含む): 23457060

約数和(自身を除く): 16481340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 2153, 3240, 4306, 6459, 8612, 10765, 12918, 17224, 19377, 21530, 25836, 32295, 38754, 43060, 51672, 58131, 64590, 77508, 86120, 96885, 116262, 129180, 155016, 174393, 193770, 232524, 258360, 290655, 348786, 387540, 465048, 581310, 697572, 775080, 871965, 1162620, 1395144, 1743930, 2325240, 3487860, 6975720]

約数ペア:

[(1, 6975720), (2, 3487860), (3, 2325240), (4, 1743930), (5, 1395144), (6, 1162620), (8, 871965), (9, 775080), (10, 697572), (12, 581310), (15, 465048), (18, 387540), (20, 348786), (24, 290655), (27, 258360), (30, 232524), (36, 193770), (40, 174393), (45, 155016), (54, 129180), (60, 116262), (72, 96885), (81, 86120), (90, 77508), (108, 64590), (120, 58131), (135, 51672), (162, 43060), (180, 38754), (216, 32295), (270, 25836), (324, 21530), (360, 19377), (405, 17224), (540, 12918), (648, 10765), (810, 8612), (1080, 6459), (1620, 4306), (2153, 3240)]