118422720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3163}}^1$

素因数の和:3199

約数の個数: 168

約数和(自身を含む): 438796176

約数和(自身を除く): 320373456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3163, 3744, 4160, 4680, 6240, 6326, 7488, 9360, 9489, 12480, 12652, 15815, 18720, 18978, 25304, 28467, 31630, 37440, 37956, 41119, 47445, 50608, 56934, 63260, 75912, 82238, 94890, 101216, 113868, 123357, 126520, 142335, 151824, 164476, 189780, 202432, 205595, 227736, 246714, 253040, 284670, 303648, 328952, 370071, 379560, 411190, 455472, 493428, 506080, 569340, 607296, 616785, 657904, 740142, 759120, 822380, 910944, 986856, 1012160, 1138680, 1233570, 1315808, 1480284, 1518240, 1644760, 1821888, 1850355, 1973712, 2277360, 2467140, 2631616, 2960568, 3036480, 3289520, 3700710, 3947424, 4554720, 4934280, 5921136, 6579040, 7401420, 7894848, 9109440, 9868560, 11842272, 13158080, 14802840, 19737120, 23684544, 29605680, 39474240, 59211360, 118422720]

約数ペア:

[(1, 118422720), (2, 59211360), (3, 39474240), (4, 29605680), (5, 23684544), (6, 19737120), (8, 14802840), (9, 13158080), (10, 11842272), (12, 9868560), (13, 9109440), (15, 7894848), (16, 7401420), (18, 6579040), (20, 5921136), (24, 4934280), (26, 4554720), (30, 3947424), (32, 3700710), (36, 3289520), (39, 3036480), (40, 2960568), (45, 2631616), (48, 2467140), (52, 2277360), (60, 1973712), (64, 1850355), (65, 1821888), (72, 1644760), (78, 1518240), (80, 1480284), (90, 1315808), (96, 1233570), (104, 1138680), (117, 1012160), (120, 986856), (130, 910944), (144, 822380), (156, 759120), (160, 740142), (180, 657904), (192, 616785), (195, 607296), (208, 569340), (234, 506080), (240, 493428), (260, 455472), (288, 411190), (312, 379560), (320, 370071), (360, 328952), (390, 303648), (416, 284670), (468, 253040), (480, 246714), (520, 227736), (576, 205595), (585, 202432), (624, 189780), (720, 164476), (780, 151824), (832, 142335), (936, 126520), (960, 123357), (1040, 113868), (1170, 101216), (1248, 94890), (1440, 82238), (1560, 75912), (1872, 63260), (2080, 56934), (2340, 50608), (2496, 47445), (2880, 41119), (3120, 37956), (3163, 37440), (3744, 31630), (4160, 28467), (4680, 25304), (6240, 18978), (6326, 18720), (7488, 15815), (9360, 12652), (9489, 12480)]