299291280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{12347}}^1$

素因数の和:12464

約数の個数: 80

約数和(自身を含む): 937065024

約数和(自身を除く): 637773744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4848, 6060, 8080, 12120, 12347, 24240, 24694, 37041, 49388, 61735, 74082, 98776, 123470, 148164, 185205, 197552, 246940, 296328, 370410, 493880, 592656, 740820, 987760, 1247047, 1481640, 2494094, 2963280, 3741141, 4988188, 6235235, 7482282, 9976376, 12470470, 14964564, 18705705, 19952752, 24940940, 29929128, 37411410, 49881880, 59858256, 74822820, 99763760, 149645640, 299291280]

約数ペア:

[(1, 299291280), (2, 149645640), (3, 99763760), (4, 74822820), (5, 59858256), (6, 49881880), (8, 37411410), (10, 29929128), (12, 24940940), (15, 19952752), (16, 18705705), (20, 14964564), (24, 12470470), (30, 9976376), (40, 7482282), (48, 6235235), (60, 4988188), (80, 3741141), (101, 2963280), (120, 2494094), (202, 1481640), (240, 1247047), (303, 987760), (404, 740820), (505, 592656), (606, 493880), (808, 370410), (1010, 296328), (1212, 246940), (1515, 197552), (1616, 185205), (2020, 148164), (2424, 123470), (3030, 98776), (4040, 74082), (4848, 61735), (6060, 49388), (8080, 37041), (12120, 24694), (12347, 24240)]