319945340160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{2729}}^1\times {\mathrm{10177}}^1$

素因数の和:12933

約数の個数: 216

約数和(自身を含む): 1107491996520

約数和(自身を除く): 787546656360

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2729, 2880, 3840, 5458, 5760, 8187, 10177, 10916, 11520, 13645, 16374, 20354, 21832, 24561, 27290, 30531, 32748, 40708, 40935, 43664, 49122, 50885, 54580, 61062, 65496, 81416, 81870, 87328, 91593, 98244, 101770, 109160, 122124, 122805, 130992, 152655, 162832, 163740, 174656, 183186, 196488, 203540, 218320, 244248, 245610, 261984, 305310, 325664, 327480, 349312, 366372, 392976, 407080, 436640, 457965, 488496, 491220, 523968, 610620, 651328, 654960, 698624, 732744, 785952, 814160, 873280, 915930, 976992, 982440, 1047936, 1221240, 1302656, 1309920, 1465488, 1571904, 1628320, 1746560, 1831860, 1953984, 1964880, 2095872, 2442480, 2605312, 2619840, 2930976, 3143808, 3256640, 3493120, 3663720, 3907968, 3929760, 4884960, 5239680, 5861952, 6287616, 6513280, 7327440, 7815936, 7859520, 9769920, 10479360, 11723904, 13026560, 14654880, 15719040, 19539840, 23447808, 27773033, 29309760, 31438080, 39079680, 55546066, 58619520, 83319099, 111092132, 117239040, 138865165, 166638198, 222184264, 249957297, 277730330, 333276396, 416595495, 444368528, 499914594, 555460660, 666552792, 833190990, 888737056, 999829188, 1110921320, 1249786485, 1333105584, 1666381980, 1777474112, 1999658376, 2221842640, 2499572970, 2666211168, 3332763960, 3554948224, 3999316752, 4443685280, 4999145940, 5332422336, 6665527920, 7109896448, 7998633504, 8887370560, 9998291880, 10664844672, 13331055840, 15997267008, 17774741120, 19996583760, 21329689344, 26662111680, 31994534016, 35549482240, 39993167520, 53324223360, 63989068032, 79986335040, 106648446720, 159972670080, 319945340160]

約数ペア:

[(1, 319945340160), (2, 159972670080), (3, 106648446720), (4, 79986335040), (5, 63989068032), (6, 53324223360), (8, 39993167520), (9, 35549482240), (10, 31994534016), (12, 26662111680), (15, 21329689344), (16, 19996583760), (18, 17774741120), (20, 15997267008), (24, 13331055840), (30, 10664844672), (32, 9998291880), (36, 8887370560), (40, 7998633504), (45, 7109896448), (48, 6665527920), (60, 5332422336), (64, 4999145940), (72, 4443685280), (80, 3999316752), (90, 3554948224), (96, 3332763960), (120, 2666211168), (128, 2499572970), (144, 2221842640), (160, 1999658376), (180, 1777474112), (192, 1666381980), (240, 1333105584), (256, 1249786485), (288, 1110921320), (320, 999829188), (360, 888737056), (384, 833190990), (480, 666552792), (576, 555460660), (640, 499914594), (720, 444368528), (768, 416595495), (960, 333276396), (1152, 277730330), (1280, 249957297), (1440, 222184264), (1920, 166638198), (2304, 138865165), (2729, 117239040), (2880, 111092132), (3840, 83319099), (5458, 58619520), (5760, 55546066), (8187, 39079680), (10177, 31438080), (10916, 29309760), (11520, 27773033), (13645, 23447808), (16374, 19539840), (20354, 15719040), (21832, 14654880), (24561, 13026560), (27290, 11723904), (30531, 10479360), (32748, 9769920), (40708, 7859520), (40935, 7815936), (43664, 7327440), (49122, 6513280), (50885, 6287616), (54580, 5861952), (61062, 5239680), (65496, 4884960), (81416, 3929760), (81870, 3907968), (87328, 3663720), (91593, 3493120), (98244, 3256640), (101770, 3143808), (109160, 2930976), (122124, 2619840), (122805, 2605312), (130992, 2442480), (152655, 2095872), (162832, 1964880), (163740, 1953984), (174656, 1831860), (183186, 1746560), (196488, 1628320), (203540, 1571904), (218320, 1465488), (244248, 1309920), (245610, 1302656), (261984, 1221240), (305310, 1047936), (325664, 982440), (327480, 976992), (349312, 915930), (366372, 873280), (392976, 814160), (407080, 785952), (436640, 732744), (457965, 698624), (488496, 654960), (491220, 651328), (523968, 610620)]