260936640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{10067}}^1$

素因数の和:10096

約数の個数: 140

約数和(自身を含む): 928289736

約数和(自身を除く): 667353096

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 10067, 12960, 20134, 25920, 30201, 40268, 50335, 60402, 80536, 90603, 100670, 120804, 151005, 161072, 181206, 201340, 241608, 271809, 302010, 322144, 362412, 402680, 453015, 483216, 543618, 604020, 644288, 724824, 805360, 815427, 906030, 966432, 1087236, 1208040, 1359045, 1449648, 1610720, 1630854, 1812060, 1932864, 2174472, 2416080, 2718090, 2899296, 3221440, 3261708, 3624120, 4077135, 4348944, 4832160, 5436180, 5798592, 6523416, 7248240, 8154270, 8697888, 9664320, 10872360, 13046832, 14496480, 16308540, 17395776, 21744720, 26093664, 28992960, 32617080, 43489440, 52187328, 65234160, 86978880, 130468320, 260936640]

約数ペア:

[(1, 260936640), (2, 130468320), (3, 86978880), (4, 65234160), (5, 52187328), (6, 43489440), (8, 32617080), (9, 28992960), (10, 26093664), (12, 21744720), (15, 17395776), (16, 16308540), (18, 14496480), (20, 13046832), (24, 10872360), (27, 9664320), (30, 8697888), (32, 8154270), (36, 7248240), (40, 6523416), (45, 5798592), (48, 5436180), (54, 4832160), (60, 4348944), (64, 4077135), (72, 3624120), (80, 3261708), (81, 3221440), (90, 2899296), (96, 2718090), (108, 2416080), (120, 2174472), (135, 1932864), (144, 1812060), (160, 1630854), (162, 1610720), (180, 1449648), (192, 1359045), (216, 1208040), (240, 1087236), (270, 966432), (288, 906030), (320, 815427), (324, 805360), (360, 724824), (405, 644288), (432, 604020), (480, 543618), (540, 483216), (576, 453015), (648, 402680), (720, 362412), (810, 322144), (864, 302010), (960, 271809), (1080, 241608), (1296, 201340), (1440, 181206), (1620, 161072), (1728, 151005), (2160, 120804), (2592, 100670), (2880, 90603), (3240, 80536), (4320, 60402), (5184, 50335), (6480, 40268), (8640, 30201), (10067, 25920), (12960, 20134)]