87923520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{30529}}^1$

素因数の和:30552

約数の個数: 84

約数和(自身を含む): 302430180

約数和(自身を除く): 214506660

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 30529, 61058, 91587, 122116, 152645, 183174, 244232, 274761, 305290, 366348, 457935, 488464, 549522, 610580, 732696, 915870, 976928, 1099044, 1221160, 1373805, 1465392, 1831740, 1953856, 2198088, 2442320, 2747610, 2930784, 3663480, 4396176, 4884640, 5495220, 5861568, 7326960, 8792352, 9769280, 10990440, 14653920, 17584704, 21980880, 29307840, 43961760, 87923520]

約数ペア:

[(1, 87923520), (2, 43961760), (3, 29307840), (4, 21980880), (5, 17584704), (6, 14653920), (8, 10990440), (9, 9769280), (10, 8792352), (12, 7326960), (15, 5861568), (16, 5495220), (18, 4884640), (20, 4396176), (24, 3663480), (30, 2930784), (32, 2747610), (36, 2442320), (40, 2198088), (45, 1953856), (48, 1831740), (60, 1465392), (64, 1373805), (72, 1221160), (80, 1099044), (90, 976928), (96, 915870), (120, 732696), (144, 610580), (160, 549522), (180, 488464), (192, 457935), (240, 366348), (288, 305290), (320, 274761), (360, 244232), (480, 183174), (576, 152645), (720, 122116), (960, 91587), (1440, 61058), (2880, 30529)]