393988320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8291}}^1$

素因数の和:8326

約数の個数: 192

約数和(自身を含む): 1504500480

約数和(自身を除く): 1110512160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5280, 5940, 7920, 8291, 9504, 11880, 15840, 16582, 23760, 24873, 33164, 41455, 47520, 49746, 66328, 74619, 82910, 91201, 99492, 124365, 132656, 149238, 165820, 182402, 198984, 223857, 248730, 265312, 273603, 298476, 331640, 364804, 373095, 397968, 447714, 456005, 497460, 547206, 596952, 663280, 729608, 746190, 795936, 820809, 895428, 912010, 994920, 1094412, 1119285, 1193904, 1326560, 1368015, 1459216, 1492380, 1641618, 1790856, 1824020, 1989840, 2188824, 2238570, 2387808, 2462427, 2736030, 2918432, 2984760, 3283236, 3581712, 3648040, 3979680, 4104045, 4377648, 4477140, 4924854, 5472060, 5969520, 6566472, 7163424, 7296080, 8208090, 8755296, 8954280, 9849708, 10944120, 11939040, 12312135, 13132944, 14592160, 16416180, 17908560, 19699416, 21888240, 24624270, 26265888, 32832360, 35817120, 39398832, 43776480, 49248540, 65664720, 78797664, 98497080, 131329440, 196994160, 393988320]

約数ペア:

[(1, 393988320), (2, 196994160), (3, 131329440), (4, 98497080), (5, 78797664), (6, 65664720), (8, 49248540), (9, 43776480), (10, 39398832), (11, 35817120), (12, 32832360), (15, 26265888), (16, 24624270), (18, 21888240), (20, 19699416), (22, 17908560), (24, 16416180), (27, 14592160), (30, 13132944), (32, 12312135), (33, 11939040), (36, 10944120), (40, 9849708), (44, 8954280), (45, 8755296), (48, 8208090), (54, 7296080), (55, 7163424), (60, 6566472), (66, 5969520), (72, 5472060), (80, 4924854), (88, 4477140), (90, 4377648), (96, 4104045), (99, 3979680), (108, 3648040), (110, 3581712), (120, 3283236), (132, 2984760), (135, 2918432), (144, 2736030), (160, 2462427), (165, 2387808), (176, 2238570), (180, 2188824), (198, 1989840), (216, 1824020), (220, 1790856), (240, 1641618), (264, 1492380), (270, 1459216), (288, 1368015), (297, 1326560), (330, 1193904), (352, 1119285), (360, 1094412), (396, 994920), (432, 912010), (440, 895428), (480, 820809), (495, 795936), (528, 746190), (540, 729608), (594, 663280), (660, 596952), (720, 547206), (792, 497460), (864, 456005), (880, 447714), (990, 397968), (1056, 373095), (1080, 364804), (1188, 331640), (1320, 298476), (1440, 273603), (1485, 265312), (1584, 248730), (1760, 223857), (1980, 198984), (2160, 182402), (2376, 165820), (2640, 149238), (2970, 132656), (3168, 124365), (3960, 99492), (4320, 91201), (4752, 82910), (5280, 74619), (5940, 66328), (7920, 49746), (8291, 47520), (9504, 41455), (11880, 33164), (15840, 24873), (16582, 23760)]