8765280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{2029}}^1$

素因数の和:2053

約数の個数: 96

約数和(自身を含む): 30693600

約数和(自身を除く): 21928320

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, 2029, 2160, 4058, 4320, 6087, 8116, 10145, 12174, 16232, 18261, 20290, 24348, 30435, 32464, 36522, 40580, 48696, 54783, 60870, 64928, 73044, 81160, 91305, 97392, 109566, 121740, 146088, 162320, 182610, 194784, 219132, 243480, 273915, 292176, 324640, 365220, 438264, 486960, 547830, 584352, 730440, 876528, 973920, 1095660, 1460880, 1753056, 2191320, 2921760, 4382640, 8765280]

約数ペア:

[(1, 8765280), (2, 4382640), (3, 2921760), (4, 2191320), (5, 1753056), (6, 1460880), (8, 1095660), (9, 973920), (10, 876528), (12, 730440), (15, 584352), (16, 547830), (18, 486960), (20, 438264), (24, 365220), (27, 324640), (30, 292176), (32, 273915), (36, 243480), (40, 219132), (45, 194784), (48, 182610), (54, 162320), (60, 146088), (72, 121740), (80, 109566), (90, 97392), (96, 91305), (108, 81160), (120, 73044), (135, 64928), (144, 60870), (160, 54783), (180, 48696), (216, 40580), (240, 36522), (270, 32464), (288, 30435), (360, 24348), (432, 20290), (480, 18261), (540, 16232), (720, 12174), (864, 10145), (1080, 8116), (1440, 6087), (2029, 4320), (2160, 4058)]