69172811520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{37607}}^1$

素因数の和:38110

約数の個数: 144

約数和(自身を含む): 221387765760

約数和(自身を除く): 152214954240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 479, 480, 640, 768, 958, 960, 1280, 1437, 1916, 1920, 2395, 2874, 3832, 3840, 4790, 5748, 7185, 7664, 9580, 11496, 14370, 15328, 19160, 22992, 28740, 30656, 37607, 38320, 45984, 57480, 61312, 75214, 76640, 91968, 112821, 114960, 122624, 150428, 153280, 183936, 188035, 225642, 229920, 300856, 306560, 367872, 376070, 451284, 459840, 564105, 601712, 613120, 752140, 902568, 919680, 1128210, 1203424, 1504280, 1805136, 1839360, 2256420, 2406848, 3008560, 3610272, 4512840, 4813696, 6017120, 7220544, 9025680, 9627392, 12034240, 14441088, 18013753, 18051360, 24068480, 28882176, 36027506, 36102720, 48136960, 54041259, 72055012, 72205440, 90068765, 108082518, 144110024, 144410880, 180137530, 216165036, 270206295, 288220048, 360275060, 432330072, 540412590, 576440096, 720550120, 864660144, 1080825180, 1152880192, 1441100240, 1729320288, 2161650360, 2305760384, 2882200480, 3458640576, 4323300720, 4611520768, 5764400960, 6917281152, 8646601440, 11528801920, 13834562304, 17293202880, 23057603840, 34586405760, 69172811520]

約数ペア:

[(1, 69172811520), (2, 34586405760), (3, 23057603840), (4, 17293202880), (5, 13834562304), (6, 11528801920), (8, 8646601440), (10, 6917281152), (12, 5764400960), (15, 4611520768), (16, 4323300720), (20, 3458640576), (24, 2882200480), (30, 2305760384), (32, 2161650360), (40, 1729320288), (48, 1441100240), (60, 1152880192), (64, 1080825180), (80, 864660144), (96, 720550120), (120, 576440096), (128, 540412590), (160, 432330072), (192, 360275060), (240, 288220048), (256, 270206295), (320, 216165036), (384, 180137530), (479, 144410880), (480, 144110024), (640, 108082518), (768, 90068765), (958, 72205440), (960, 72055012), (1280, 54041259), (1437, 48136960), (1916, 36102720), (1920, 36027506), (2395, 28882176), (2874, 24068480), (3832, 18051360), (3840, 18013753), (4790, 14441088), (5748, 12034240), (7185, 9627392), (7664, 9025680), (9580, 7220544), (11496, 6017120), (14370, 4813696), (15328, 4512840), (19160, 3610272), (22992, 3008560), (28740, 2406848), (30656, 2256420), (37607, 1839360), (38320, 1805136), (45984, 1504280), (57480, 1203424), (61312, 1128210), (75214, 919680), (76640, 902568), (91968, 752140), (112821, 613120), (114960, 601712), (122624, 564105), (150428, 459840), (153280, 451284), (183936, 376070), (188035, 367872), (225642, 306560), (229920, 300856)]