392669280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9403}}^1$

素因数の和:9453

約数の個数: 144

約数和(自身を含む): 1386337680

約数和(自身を除く): 993668400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 5220, 6960, 8352, 9403, 10440, 13920, 18806, 20880, 28209, 37612, 41760, 47015, 56418, 75224, 84627, 94030, 112836, 141045, 150448, 169254, 188060, 225672, 272687, 282090, 300896, 338508, 376120, 423135, 451344, 545374, 564180, 677016, 752240, 818061, 846270, 902688, 1090748, 1128360, 1354032, 1363435, 1504480, 1636122, 1692540, 2181496, 2256720, 2454183, 2708064, 2726870, 3272244, 3385080, 4090305, 4362992, 4513440, 4908366, 5453740, 6544488, 6770160, 8180610, 8725984, 9816732, 10907480, 12270915, 13088976, 13540320, 16361220, 19633464, 21814960, 24541830, 26177952, 32722440, 39266928, 43629920, 49083660, 65444880, 78533856, 98167320, 130889760, 196334640, 392669280]

約数ペア:

[(1, 392669280), (2, 196334640), (3, 130889760), (4, 98167320), (5, 78533856), (6, 65444880), (8, 49083660), (9, 43629920), (10, 39266928), (12, 32722440), (15, 26177952), (16, 24541830), (18, 21814960), (20, 19633464), (24, 16361220), (29, 13540320), (30, 13088976), (32, 12270915), (36, 10907480), (40, 9816732), (45, 8725984), (48, 8180610), (58, 6770160), (60, 6544488), (72, 5453740), (80, 4908366), (87, 4513440), (90, 4362992), (96, 4090305), (116, 3385080), (120, 3272244), (144, 2726870), (145, 2708064), (160, 2454183), (174, 2256720), (180, 2181496), (232, 1692540), (240, 1636122), (261, 1504480), (288, 1363435), (290, 1354032), (348, 1128360), (360, 1090748), (435, 902688), (464, 846270), (480, 818061), (522, 752240), (580, 677016), (696, 564180), (720, 545374), (870, 451344), (928, 423135), (1044, 376120), (1160, 338508), (1305, 300896), (1392, 282090), (1440, 272687), (1740, 225672), (2088, 188060), (2320, 169254), (2610, 150448), (2784, 141045), (3480, 112836), (4176, 94030), (4640, 84627), (5220, 75224), (6960, 56418), (8352, 47015), (9403, 41760), (10440, 37612), (13920, 28209), (18806, 20880)]