76727520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17761}}^1$

素因数の和:17785

約数の個数: 96

約数和(自身を含む): 268561440

約数和(自身を除く): 191833920

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, 17761, 35522, 53283, 71044, 88805, 106566, 142088, 159849, 177610, 213132, 266415, 284176, 319698, 355220, 426264, 479547, 532830, 568352, 639396, 710440, 799245, 852528, 959094, 1065660, 1278792, 1420880, 1598490, 1705056, 1918188, 2131320, 2397735, 2557584, 2841760, 3196980, 3836376, 4262640, 4795470, 5115168, 6393960, 7672752, 8525280, 9590940, 12787920, 15345504, 19181880, 25575840, 38363760, 76727520]

約数ペア:

[(1, 76727520), (2, 38363760), (3, 25575840), (4, 19181880), (5, 15345504), (6, 12787920), (8, 9590940), (9, 8525280), (10, 7672752), (12, 6393960), (15, 5115168), (16, 4795470), (18, 4262640), (20, 3836376), (24, 3196980), (27, 2841760), (30, 2557584), (32, 2397735), (36, 2131320), (40, 1918188), (45, 1705056), (48, 1598490), (54, 1420880), (60, 1278792), (72, 1065660), (80, 959094), (90, 852528), (96, 799245), (108, 710440), (120, 639396), (135, 568352), (144, 532830), (160, 479547), (180, 426264), (216, 355220), (240, 319698), (270, 284176), (288, 266415), (360, 213132), (432, 177610), (480, 159849), (540, 142088), (720, 106566), (864, 88805), (1080, 71044), (1440, 53283), (2160, 35522), (4320, 17761)]