1097989920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3359}}^1$

素因数の和:3607

約数の個数: 144

約数和(自身を含む): 3764517120

約数和(自身を除く): 2666527200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 227, 240, 288, 360, 454, 480, 681, 720, 908, 1135, 1362, 1440, 1816, 2043, 2270, 2724, 3359, 3405, 3632, 4086, 4540, 5448, 6718, 6810, 7264, 8172, 9080, 10077, 10215, 10896, 13436, 13620, 16344, 16795, 18160, 20154, 20430, 21792, 26872, 27240, 30231, 32688, 33590, 36320, 40308, 40860, 50385, 53744, 54480, 60462, 65376, 67180, 80616, 81720, 100770, 107488, 108960, 120924, 134360, 151155, 161232, 163440, 201540, 241848, 268720, 302310, 322464, 326880, 403080, 483696, 537440, 604620, 762493, 806160, 967392, 1209240, 1524986, 1612320, 2287479, 2418480, 3049972, 3812465, 4574958, 4836960, 6099944, 6862437, 7624930, 9149916, 11437395, 12199888, 13724874, 15249860, 18299832, 22874790, 24399776, 27449748, 30499720, 34312185, 36599664, 45749580, 54899496, 60999440, 68624370, 73199328, 91499160, 109798992, 121998880, 137248740, 182998320, 219597984, 274497480, 365996640, 548994960, 1097989920]

約数ペア:

[(1, 1097989920), (2, 548994960), (3, 365996640), (4, 274497480), (5, 219597984), (6, 182998320), (8, 137248740), (9, 121998880), (10, 109798992), (12, 91499160), (15, 73199328), (16, 68624370), (18, 60999440), (20, 54899496), (24, 45749580), (30, 36599664), (32, 34312185), (36, 30499720), (40, 27449748), (45, 24399776), (48, 22874790), (60, 18299832), (72, 15249860), (80, 13724874), (90, 12199888), (96, 11437395), (120, 9149916), (144, 7624930), (160, 6862437), (180, 6099944), (227, 4836960), (240, 4574958), (288, 3812465), (360, 3049972), (454, 2418480), (480, 2287479), (681, 1612320), (720, 1524986), (908, 1209240), (1135, 967392), (1362, 806160), (1440, 762493), (1816, 604620), (2043, 537440), (2270, 483696), (2724, 403080), (3359, 326880), (3405, 322464), (3632, 302310), (4086, 268720), (4540, 241848), (5448, 201540), (6718, 163440), (6810, 161232), (7264, 151155), (8172, 134360), (9080, 120924), (10077, 108960), (10215, 107488), (10896, 100770), (13436, 81720), (13620, 80616), (16344, 67180), (16795, 65376), (18160, 60462), (20154, 54480), (20430, 53744), (21792, 50385), (26872, 40860), (27240, 40308), (30231, 36320), (32688, 33590)]