131885280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{30529}}^1$

素因数の和:30553

約数の個数: 96

約数和(自身を含む): 461613600

約数和(自身を除く): 329728320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 30529, 61058, 91587, 122116, 152645, 183174, 244232, 274761, 305290, 366348, 457935, 488464, 549522, 610580, 732696, 824283, 915870, 976928, 1099044, 1221160, 1373805, 1465392, 1648566, 1831740, 2198088, 2442320, 2747610, 2930784, 3297132, 3663480, 4121415, 4396176, 4884640, 5495220, 6594264, 7326960, 8242830, 8792352, 10990440, 13188528, 14653920, 16485660, 21980880, 26377056, 32971320, 43961760, 65942640, 131885280]

約数ペア:

[(1, 131885280), (2, 65942640), (3, 43961760), (4, 32971320), (5, 26377056), (6, 21980880), (8, 16485660), (9, 14653920), (10, 13188528), (12, 10990440), (15, 8792352), (16, 8242830), (18, 7326960), (20, 6594264), (24, 5495220), (27, 4884640), (30, 4396176), (32, 4121415), (36, 3663480), (40, 3297132), (45, 2930784), (48, 2747610), (54, 2442320), (60, 2198088), (72, 1831740), (80, 1648566), (90, 1465392), (96, 1373805), (108, 1221160), (120, 1099044), (135, 976928), (144, 915870), (160, 824283), (180, 732696), (216, 610580), (240, 549522), (270, 488464), (288, 457935), (360, 366348), (432, 305290), (480, 274761), (540, 244232), (720, 183174), (864, 152645), (1080, 122116), (1440, 91587), (2160, 61058), (4320, 30529)]