180823968

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1$

素因数の和:996

約数の個数: 192

約数和(自身を含む): 602017920

約数和(自身を除く): 421193952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 96, 102, 104, 108, 117, 136, 144, 153, 156, 204, 208, 216, 221, 234, 272, 288, 306, 312, 351, 408, 416, 432, 442, 459, 468, 544, 612, 624, 663, 702, 816, 864, 884, 918, 936, 947, 1224, 1248, 1326, 1404, 1632, 1768, 1836, 1872, 1894, 1989, 2448, 2652, 2808, 2841, 3536, 3672, 3744, 3788, 3978, 4896, 5304, 5616, 5682, 5967, 7072, 7344, 7576, 7956, 8523, 10608, 11232, 11364, 11934, 12311, 14688, 15152, 15912, 16099, 17046, 21216, 22728, 23868, 24622, 25569, 30304, 31824, 32198, 34092, 36933, 45456, 47736, 48297, 49244, 51138, 63648, 64396, 68184, 73866, 90912, 95472, 96594, 98488, 102276, 110799, 128792, 136368, 144891, 147732, 190944, 193188, 196976, 204552, 209287, 221598, 257584, 272736, 289782, 295464, 332397, 386376, 393952, 409104, 418574, 434673, 443196, 515168, 579564, 590928, 627861, 664794, 772752, 818208, 837148, 869346, 886392, 1159128, 1181856, 1255722, 1329588, 1545504, 1674296, 1738692, 1772784, 1883583, 2318256, 2511444, 2659176, 3348592, 3477384, 3545568, 3767166, 4636512, 5022888, 5318352, 5650749, 6697184, 6954768, 7534332, 10045776, 10636704, 11301498, 13909536, 15068664, 20091552, 22602996, 30137328, 45205992, 60274656, 90411984, 180823968]

約数ペア:

[(1, 180823968), (2, 90411984), (3, 60274656), (4, 45205992), (6, 30137328), (8, 22602996), (9, 20091552), (12, 15068664), (13, 13909536), (16, 11301498), (17, 10636704), (18, 10045776), (24, 7534332), (26, 6954768), (27, 6697184), (32, 5650749), (34, 5318352), (36, 5022888), (39, 4636512), (48, 3767166), (51, 3545568), (52, 3477384), (54, 3348592), (68, 2659176), (72, 2511444), (78, 2318256), (96, 1883583), (102, 1772784), (104, 1738692), (108, 1674296), (117, 1545504), (136, 1329588), (144, 1255722), (153, 1181856), (156, 1159128), (204, 886392), (208, 869346), (216, 837148), (221, 818208), (234, 772752), (272, 664794), (288, 627861), (306, 590928), (312, 579564), (351, 515168), (408, 443196), (416, 434673), (432, 418574), (442, 409104), (459, 393952), (468, 386376), (544, 332397), (612, 295464), (624, 289782), (663, 272736), (702, 257584), (816, 221598), (864, 209287), (884, 204552), (918, 196976), (936, 193188), (947, 190944), (1224, 147732), (1248, 144891), (1326, 136368), (1404, 128792), (1632, 110799), (1768, 102276), (1836, 98488), (1872, 96594), (1894, 95472), (1989, 90912), (2448, 73866), (2652, 68184), (2808, 64396), (2841, 63648), (3536, 51138), (3672, 49244), (3744, 48297), (3788, 47736), (3978, 45456), (4896, 36933), (5304, 34092), (5616, 32198), (5682, 31824), (5967, 30304), (7072, 25569), (7344, 24622), (7576, 23868), (7956, 22728), (8523, 21216), (10608, 17046), (11232, 16099), (11364, 15912), (11934, 15152), (12311, 14688)]