147486960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{68281}}^1$

素因数の和:68303

約数の個数: 80

約数和(自身を含む): 508018080

約数和(自身を除く): 360531120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 68281, 136562, 204843, 273124, 341405, 409686, 546248, 614529, 682810, 819372, 1024215, 1092496, 1229058, 1365620, 1638744, 1843587, 2048430, 2458116, 2731240, 3072645, 3277488, 3687174, 4096860, 4916232, 5462480, 6145290, 7374348, 8193720, 9217935, 9832464, 12290580, 14748696, 16387440, 18435870, 24581160, 29497392, 36871740, 49162320, 73743480, 147486960]

約数ペア:

[(1, 147486960), (2, 73743480), (3, 49162320), (4, 36871740), (5, 29497392), (6, 24581160), (8, 18435870), (9, 16387440), (10, 14748696), (12, 12290580), (15, 9832464), (16, 9217935), (18, 8193720), (20, 7374348), (24, 6145290), (27, 5462480), (30, 4916232), (36, 4096860), (40, 3687174), (45, 3277488), (48, 3072645), (54, 2731240), (60, 2458116), (72, 2048430), (80, 1843587), (90, 1638744), (108, 1365620), (120, 1229058), (135, 1092496), (144, 1024215), (180, 819372), (216, 682810), (240, 614529), (270, 546248), (360, 409686), (432, 341405), (540, 273124), (720, 204843), (1080, 136562), (2160, 68281)]