230021760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2549}}^1$

素因数の和:2618

約数の個数: 128

約数和(自身を含む): 749088000

約数和(自身を除く): 519066240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 1920, 2256, 2549, 2820, 3008, 3760, 4512, 5098, 5640, 6016, 7520, 7647, 9024, 10196, 11280, 12745, 15040, 15294, 18048, 20392, 22560, 25490, 30080, 30588, 38235, 40784, 45120, 50980, 61176, 76470, 81568, 90240, 101960, 119803, 122352, 152940, 163136, 203920, 239606, 244704, 305880, 326272, 359409, 407840, 479212, 489408, 599015, 611760, 718818, 815680, 958424, 978816, 1198030, 1223520, 1437636, 1631360, 1797045, 1916848, 2396060, 2447040, 2875272, 3594090, 3833696, 4792120, 4894080, 5750544, 7188180, 7667392, 9584240, 11501088, 14376360, 15334784, 19168480, 23002176, 28752720, 38336960, 46004352, 57505440, 76673920, 115010880, 230021760]

約数ペア:

[(1, 230021760), (2, 115010880), (3, 76673920), (4, 57505440), (5, 46004352), (6, 38336960), (8, 28752720), (10, 23002176), (12, 19168480), (15, 15334784), (16, 14376360), (20, 11501088), (24, 9584240), (30, 7667392), (32, 7188180), (40, 5750544), (47, 4894080), (48, 4792120), (60, 3833696), (64, 3594090), (80, 2875272), (94, 2447040), (96, 2396060), (120, 1916848), (128, 1797045), (141, 1631360), (160, 1437636), (188, 1223520), (192, 1198030), (235, 978816), (240, 958424), (282, 815680), (320, 718818), (376, 611760), (384, 599015), (470, 489408), (480, 479212), (564, 407840), (640, 359409), (705, 326272), (752, 305880), (940, 244704), (960, 239606), (1128, 203920), (1410, 163136), (1504, 152940), (1880, 122352), (1920, 119803), (2256, 101960), (2549, 90240), (2820, 81568), (3008, 76470), (3760, 61176), (4512, 50980), (5098, 45120), (5640, 40784), (6016, 38235), (7520, 30588), (7647, 30080), (9024, 25490), (10196, 22560), (11280, 20392), (12745, 18048), (15040, 15294)]