57523320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{159787}}^1$

素因数の和:159804

約数の個数: 48

約数和(自身を含む): 186951960

約数和(自身を除く): 129428640

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, 159787, 319574, 479361, 639148, 798935, 958722, 1278296, 1438083, 1597870, 1917444, 2396805, 2876166, 3195740, 3834888, 4793610, 5752332, 6391480, 7190415, 9587220, 11504664, 14380830, 19174440, 28761660, 57523320]

約数ペア:

[(1, 57523320), (2, 28761660), (3, 19174440), (4, 14380830), (5, 11504664), (6, 9587220), (8, 7190415), (9, 6391480), (10, 5752332), (12, 4793610), (15, 3834888), (18, 3195740), (20, 2876166), (24, 2396805), (30, 1917444), (36, 1597870), (40, 1438083), (45, 1278296), (60, 958722), (72, 798935), (90, 639148), (120, 479361), (180, 319574), (360, 159787)]