54704590560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{190901}}^1$

素因数の和:191121

約数の個数: 144

約数和(自身を含む): 187618485600

約数和(自身を除く): 132913895040

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, 72, 80, 90, 96, 120, 144, 160, 180, 199, 240, 288, 360, 398, 480, 597, 720, 796, 995, 1194, 1440, 1592, 1791, 1990, 2388, 2985, 3184, 3582, 3980, 4776, 5970, 6368, 7164, 7960, 8955, 9552, 11940, 14328, 15920, 17910, 19104, 23880, 28656, 31840, 35820, 47760, 57312, 71640, 95520, 143280, 190901, 286560, 381802, 572703, 763604, 954505, 1145406, 1527208, 1718109, 1909010, 2290812, 2863515, 3054416, 3436218, 3818020, 4581624, 5727030, 6108832, 6872436, 7636040, 8590545, 9163248, 11454060, 13744872, 15272080, 17181090, 18326496, 22908120, 27489744, 30544160, 34362180, 37989299, 45816240, 54979488, 68724360, 75978598, 91632480, 113967897, 137448720, 151957196, 189946495, 227935794, 274897440, 303914392, 341903691, 379892990, 455871588, 569839485, 607828784, 683807382, 759785980, 911743176, 1139678970, 1215657568, 1367614764, 1519571960, 1709518455, 1823486352, 2279357940, 2735229528, 3039143920, 3419036910, 3646972704, 4558715880, 5470459056, 6078287840, 6838073820, 9117431760, 10940918112, 13676147640, 18234863520, 27352295280, 54704590560]

約数ペア:

[(1, 54704590560), (2, 27352295280), (3, 18234863520), (4, 13676147640), (5, 10940918112), (6, 9117431760), (8, 6838073820), (9, 6078287840), (10, 5470459056), (12, 4558715880), (15, 3646972704), (16, 3419036910), (18, 3039143920), (20, 2735229528), (24, 2279357940), (30, 1823486352), (32, 1709518455), (36, 1519571960), (40, 1367614764), (45, 1215657568), (48, 1139678970), (60, 911743176), (72, 759785980), (80, 683807382), (90, 607828784), (96, 569839485), (120, 455871588), (144, 379892990), (160, 341903691), (180, 303914392), (199, 274897440), (240, 227935794), (288, 189946495), (360, 151957196), (398, 137448720), (480, 113967897), (597, 91632480), (720, 75978598), (796, 68724360), (995, 54979488), (1194, 45816240), (1440, 37989299), (1592, 34362180), (1791, 30544160), (1990, 27489744), (2388, 22908120), (2985, 18326496), (3184, 17181090), (3582, 15272080), (3980, 13744872), (4776, 11454060), (5970, 9163248), (6368, 8590545), (7164, 7636040), (7960, 6872436), (8955, 6108832), (9552, 5727030), (11940, 4581624), (14328, 3818020), (15920, 3436218), (17910, 3054416), (19104, 2863515), (23880, 2290812), (28656, 1909010), (31840, 1718109), (35820, 1527208), (47760, 1145406), (57312, 954505), (71640, 763604), (95520, 572703), (143280, 381802), (190901, 286560)]