230093280

素因数分解:

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

素因数の和:159808

約数の個数: 72

約数和(自身を含む): 785198232

約数和(自身を除く): 555104952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 159787, 319574, 479361, 639148, 798935, 958722, 1278296, 1438083, 1597870, 1917444, 2396805, 2556592, 2876166, 3195740, 3834888, 4793610, 5113184, 5752332, 6391480, 7190415, 7669776, 9587220, 11504664, 12782960, 14380830, 15339552, 19174440, 23009328, 25565920, 28761660, 38348880, 46018656, 57523320, 76697760, 115046640, 230093280]

約数ペア:

[(1, 230093280), (2, 115046640), (3, 76697760), (4, 57523320), (5, 46018656), (6, 38348880), (8, 28761660), (9, 25565920), (10, 23009328), (12, 19174440), (15, 15339552), (16, 14380830), (18, 12782960), (20, 11504664), (24, 9587220), (30, 7669776), (32, 7190415), (36, 6391480), (40, 5752332), (45, 5113184), (48, 4793610), (60, 3834888), (72, 3195740), (80, 2876166), (90, 2556592), (96, 2396805), (120, 1917444), (144, 1597870), (160, 1438083), (180, 1278296), (240, 958722), (288, 798935), (360, 639148), (480, 479361), (720, 319574), (1440, 159787)]