91114220160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{1993}}^1\times {\mathrm{7937}}^1$

素因数の和:9955

約数の個数: 192

約数和(自身を含む): 314826319080

約数和(自身を除く): 223712098920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 1993, 2880, 3986, 5760, 5979, 7937, 7972, 9965, 11958, 15874, 15944, 17937, 19930, 23811, 23916, 29895, 31748, 31888, 35874, 39685, 39860, 47622, 47832, 59790, 63496, 63776, 71433, 71748, 79370, 79720, 89685, 95244, 95664, 119055, 119580, 126992, 127552, 142866, 143496, 158740, 159440, 179370, 190488, 191328, 238110, 239160, 253984, 255104, 285732, 286992, 317480, 318880, 357165, 358740, 380976, 382656, 476220, 478320, 507968, 571464, 573984, 634960, 637760, 714330, 717480, 761952, 765312, 952440, 956640, 1015936, 1142928, 1147968, 1269920, 1275520, 1428660, 1434960, 1523904, 1904880, 1913280, 2285856, 2295936, 2539840, 2857320, 2869920, 3047808, 3809760, 3826560, 4571712, 5079680, 5714640, 5739840, 7619520, 9143424, 11429280, 11479680, 15239040, 15818441, 22858560, 31636882, 45717120, 47455323, 63273764, 79092205, 94910646, 126547528, 142365969, 158184410, 189821292, 237276615, 253095056, 284731938, 316368820, 379642584, 474553230, 506190112, 569463876, 632737640, 711829845, 759285168, 949106460, 1012380224, 1138927752, 1265475280, 1423659690, 1518570336, 1898212920, 2024760448, 2277855504, 2530950560, 2847319380, 3037140672, 3796425840, 4555711008, 5061901120, 5694638760, 6074281344, 7592851680, 9111422016, 10123802240, 11389277520, 15185703360, 18222844032, 22778555040, 30371406720, 45557110080, 91114220160]

約数ペア:

[(1, 91114220160), (2, 45557110080), (3, 30371406720), (4, 22778555040), (5, 18222844032), (6, 15185703360), (8, 11389277520), (9, 10123802240), (10, 9111422016), (12, 7592851680), (15, 6074281344), (16, 5694638760), (18, 5061901120), (20, 4555711008), (24, 3796425840), (30, 3037140672), (32, 2847319380), (36, 2530950560), (40, 2277855504), (45, 2024760448), (48, 1898212920), (60, 1518570336), (64, 1423659690), (72, 1265475280), (80, 1138927752), (90, 1012380224), (96, 949106460), (120, 759285168), (128, 711829845), (144, 632737640), (160, 569463876), (180, 506190112), (192, 474553230), (240, 379642584), (288, 316368820), (320, 284731938), (360, 253095056), (384, 237276615), (480, 189821292), (576, 158184410), (640, 142365969), (720, 126547528), (960, 94910646), (1152, 79092205), (1440, 63273764), (1920, 47455323), (1993, 45717120), (2880, 31636882), (3986, 22858560), (5760, 15818441), (5979, 15239040), (7937, 11479680), (7972, 11429280), (9965, 9143424), (11958, 7619520), (15874, 5739840), (15944, 5714640), (17937, 5079680), (19930, 4571712), (23811, 3826560), (23916, 3809760), (29895, 3047808), (31748, 2869920), (31888, 2857320), (35874, 2539840), (39685, 2295936), (39860, 2285856), (47622, 1913280), (47832, 1904880), (59790, 1523904), (63496, 1434960), (63776, 1428660), (71433, 1275520), (71748, 1269920), (79370, 1147968), (79720, 1142928), (89685, 1015936), (95244, 956640), (95664, 952440), (119055, 765312), (119580, 761952), (126992, 717480), (127552, 714330), (142866, 637760), (143496, 634960), (158740, 573984), (159440, 571464), (179370, 507968), (190488, 478320), (191328, 476220), (238110, 382656), (239160, 380976), (253984, 358740), (255104, 357165), (285732, 318880), (286992, 317480)]