827693280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33811}}^1$

素因数の和:33849

約数の個数: 144

約数和(自身を含む): 2990739024

約数和(自身を除く): 2163045744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 33811, 67622, 101433, 135244, 169055, 202866, 270488, 304299, 338110, 405732, 507165, 540976, 574787, 608598, 676220, 811464, 1014330, 1081952, 1149574, 1217196, 1352440, 1521495, 1622928, 1724361, 2028660, 2299148, 2434392, 2704880, 2873935, 3042990, 3245856, 3448722, 4057320, 4598296, 4868784, 5173083, 5409760, 5747870, 6085980, 6897444, 8114640, 8621805, 9196592, 9737568, 10346166, 11495740, 12171960, 13794888, 16229280, 17243610, 18393184, 20692332, 22991480, 24343920, 25865415, 27589776, 34487220, 41384664, 45982960, 48687840, 51730830, 55179552, 68974440, 82769328, 91965920, 103461660, 137948880, 165538656, 206923320, 275897760, 413846640, 827693280]

約数ペア:

[(1, 827693280), (2, 413846640), (3, 275897760), (4, 206923320), (5, 165538656), (6, 137948880), (8, 103461660), (9, 91965920), (10, 82769328), (12, 68974440), (15, 55179552), (16, 51730830), (17, 48687840), (18, 45982960), (20, 41384664), (24, 34487220), (30, 27589776), (32, 25865415), (34, 24343920), (36, 22991480), (40, 20692332), (45, 18393184), (48, 17243610), (51, 16229280), (60, 13794888), (68, 12171960), (72, 11495740), (80, 10346166), (85, 9737568), (90, 9196592), (96, 8621805), (102, 8114640), (120, 6897444), (136, 6085980), (144, 5747870), (153, 5409760), (160, 5173083), (170, 4868784), (180, 4598296), (204, 4057320), (240, 3448722), (255, 3245856), (272, 3042990), (288, 2873935), (306, 2704880), (340, 2434392), (360, 2299148), (408, 2028660), (480, 1724361), (510, 1622928), (544, 1521495), (612, 1352440), (680, 1217196), (720, 1149574), (765, 1081952), (816, 1014330), (1020, 811464), (1224, 676220), (1360, 608598), (1440, 574787), (1530, 540976), (1632, 507165), (2040, 405732), (2448, 338110), (2720, 304299), (3060, 270488), (4080, 202866), (4896, 169055), (6120, 135244), (8160, 101433), (12240, 67622), (24480, 33811)]