23557320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{65437}}^1$

素因数の和:65454

約数の個数: 48

約数和(自身を含む): 76562460

約数和(自身を除く): 53005140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 65437, 130874, 196311, 261748, 327185, 392622, 523496, 588933, 654370, 785244, 981555, 1177866, 1308740, 1570488, 1963110, 2355732, 2617480, 2944665, 3926220, 4711464, 5889330, 7852440, 11778660, 23557320]

約数ペア:

[(1, 23557320), (2, 11778660), (3, 7852440), (4, 5889330), (5, 4711464), (6, 3926220), (8, 2944665), (9, 2617480), (10, 2355732), (12, 1963110), (15, 1570488), (18, 1308740), (20, 1177866), (24, 981555), (30, 785244), (36, 654370), (40, 588933), (45, 523496), (60, 392622), (72, 327185), (90, 261748), (120, 196311), (180, 130874), (360, 65437)]