5725920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 18385920

約数和(自身を除く): 12660000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 151, 158, 160, 237, 240, 302, 316, 395, 453, 474, 480, 604, 632, 755, 790, 906, 948, 1185, 1208, 1264, 1510, 1580, 1812, 1896, 2265, 2370, 2416, 2528, 3020, 3160, 3624, 3792, 4530, 4740, 4832, 6040, 6320, 7248, 7584, 9060, 9480, 11929, 12080, 12640, 14496, 18120, 18960, 23858, 24160, 35787, 36240, 37920, 47716, 59645, 71574, 72480, 95432, 119290, 143148, 178935, 190864, 238580, 286296, 357870, 381728, 477160, 572592, 715740, 954320, 1145184, 1431480, 1908640, 2862960, 5725920]

約数ペア:

[(1, 5725920), (2, 2862960), (3, 1908640), (4, 1431480), (5, 1145184), (6, 954320), (8, 715740), (10, 572592), (12, 477160), (15, 381728), (16, 357870), (20, 286296), (24, 238580), (30, 190864), (32, 178935), (40, 143148), (48, 119290), (60, 95432), (79, 72480), (80, 71574), (96, 59645), (120, 47716), (151, 37920), (158, 36240), (160, 35787), (237, 24160), (240, 23858), (302, 18960), (316, 18120), (395, 14496), (453, 12640), (474, 12080), (480, 11929), (604, 9480), (632, 9060), (755, 7584), (790, 7248), (906, 6320), (948, 6040), (1185, 4832), (1208, 4740), (1264, 4530), (1510, 3792), (1580, 3624), (1812, 3160), (1896, 3020), (2265, 2528), (2370, 2416)]