65884320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 234420480

約数和(自身を除く): 168536160

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, 101, 108, 120, 135, 144, 151, 160, 180, 202, 216, 240, 270, 288, 302, 303, 360, 404, 432, 453, 480, 505, 540, 604, 606, 720, 755, 808, 864, 906, 909, 1010, 1080, 1208, 1212, 1359, 1440, 1510, 1515, 1616, 1812, 1818, 2020, 2160, 2265, 2416, 2424, 2718, 2727, 3020, 3030, 3232, 3624, 3636, 4040, 4077, 4320, 4530, 4545, 4832, 4848, 5436, 5454, 6040, 6060, 6795, 7248, 7272, 8080, 8154, 9060, 9090, 9696, 10872, 10908, 12080, 12120, 13590, 13635, 14496, 14544, 15251, 16160, 16308, 18120, 18180, 20385, 21744, 21816, 24160, 24240, 27180, 27270, 29088, 30502, 32616, 36240, 36360, 40770, 43488, 43632, 45753, 48480, 54360, 54540, 61004, 65232, 72480, 72720, 76255, 81540, 87264, 91506, 108720, 109080, 122008, 130464, 137259, 145440, 152510, 163080, 183012, 217440, 218160, 228765, 244016, 274518, 305020, 326160, 366024, 411777, 436320, 457530, 488032, 549036, 610040, 652320, 686295, 732048, 823554, 915060, 1098072, 1220080, 1372590, 1464096, 1647108, 1830120, 2058885, 2196144, 2440160, 2745180, 3294216, 3660240, 4117770, 4392288, 5490360, 6588432, 7320480, 8235540, 10980720, 13176864, 16471080, 21961440, 32942160, 65884320]

約数ペア:

[(1, 65884320), (2, 32942160), (3, 21961440), (4, 16471080), (5, 13176864), (6, 10980720), (8, 8235540), (9, 7320480), (10, 6588432), (12, 5490360), (15, 4392288), (16, 4117770), (18, 3660240), (20, 3294216), (24, 2745180), (27, 2440160), (30, 2196144), (32, 2058885), (36, 1830120), (40, 1647108), (45, 1464096), (48, 1372590), (54, 1220080), (60, 1098072), (72, 915060), (80, 823554), (90, 732048), (96, 686295), (101, 652320), (108, 610040), (120, 549036), (135, 488032), (144, 457530), (151, 436320), (160, 411777), (180, 366024), (202, 326160), (216, 305020), (240, 274518), (270, 244016), (288, 228765), (302, 218160), (303, 217440), (360, 183012), (404, 163080), (432, 152510), (453, 145440), (480, 137259), (505, 130464), (540, 122008), (604, 109080), (606, 108720), (720, 91506), (755, 87264), (808, 81540), (864, 76255), (906, 72720), (909, 72480), (1010, 65232), (1080, 61004), (1208, 54540), (1212, 54360), (1359, 48480), (1440, 45753), (1510, 43632), (1515, 43488), (1616, 40770), (1812, 36360), (1818, 36240), (2020, 32616), (2160, 30502), (2265, 29088), (2416, 27270), (2424, 27180), (2718, 24240), (2727, 24160), (3020, 21816), (3030, 21744), (3232, 20385), (3624, 18180), (3636, 18120), (4040, 16308), (4077, 16160), (4320, 15251), (4530, 14544), (4545, 14496), (4832, 13635), (4848, 13590), (5436, 12120), (5454, 12080), (6040, 10908), (6060, 10872), (6795, 9696), (7248, 9090), (7272, 9060), (8080, 8154)]