239885280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{55529}}^1$

素因数の和:55553

約数の個数: 96

約数和(自身を含む): 839613600

約数和(自身を除く): 599728320

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, 55529, 111058, 166587, 222116, 277645, 333174, 444232, 499761, 555290, 666348, 832935, 888464, 999522, 1110580, 1332696, 1499283, 1665870, 1776928, 1999044, 2221160, 2498805, 2665392, 2998566, 3331740, 3998088, 4442320, 4997610, 5330784, 5997132, 6663480, 7496415, 7996176, 8884640, 9995220, 11994264, 13326960, 14992830, 15992352, 19990440, 23988528, 26653920, 29985660, 39980880, 47977056, 59971320, 79961760, 119942640, 239885280]

約数ペア:

[(1, 239885280), (2, 119942640), (3, 79961760), (4, 59971320), (5, 47977056), (6, 39980880), (8, 29985660), (9, 26653920), (10, 23988528), (12, 19990440), (15, 15992352), (16, 14992830), (18, 13326960), (20, 11994264), (24, 9995220), (27, 8884640), (30, 7996176), (32, 7496415), (36, 6663480), (40, 5997132), (45, 5330784), (48, 4997610), (54, 4442320), (60, 3998088), (72, 3331740), (80, 2998566), (90, 2665392), (96, 2498805), (108, 2221160), (120, 1999044), (135, 1776928), (144, 1665870), (160, 1499283), (180, 1332696), (216, 1110580), (240, 999522), (270, 888464), (288, 832935), (360, 666348), (432, 555290), (480, 499761), (540, 444232), (720, 333174), (864, 277645), (1080, 222116), (1440, 166587), (2160, 111058), (4320, 55529)]