418474080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{617}}^1$

素因数の和:798

約数の個数: 192

約数和(自身を含む): 1476377280

約数和(自身を除く): 1057903200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 157, 160, 180, 216, 240, 270, 288, 314, 360, 432, 471, 480, 540, 617, 628, 720, 785, 864, 942, 1080, 1234, 1256, 1413, 1440, 1570, 1851, 1884, 2160, 2355, 2468, 2512, 2826, 3085, 3140, 3702, 3768, 4239, 4320, 4710, 4936, 5024, 5553, 5652, 6170, 6280, 7065, 7404, 7536, 8478, 9255, 9420, 9872, 11106, 11304, 12340, 12560, 14130, 14808, 15072, 16659, 16956, 18510, 18840, 19744, 21195, 22212, 22608, 24680, 25120, 27765, 28260, 29616, 33318, 33912, 37020, 37680, 42390, 44424, 45216, 49360, 55530, 56520, 59232, 66636, 67824, 74040, 75360, 83295, 84780, 88848, 96869, 98720, 111060, 113040, 133272, 135648, 148080, 166590, 169560, 177696, 193738, 222120, 226080, 266544, 290607, 296160, 333180, 339120, 387476, 444240, 484345, 533088, 581214, 666360, 678240, 774952, 871821, 888480, 968690, 1162428, 1332720, 1453035, 1549904, 1743642, 1937380, 2324856, 2615463, 2665440, 2906070, 3099808, 3487284, 3874760, 4359105, 4649712, 5230926, 5812140, 6974568, 7749520, 8718210, 9299424, 10461852, 11624280, 13077315, 13949136, 15499040, 17436420, 20923704, 23248560, 26154630, 27898272, 34872840, 41847408, 46497120, 52309260, 69745680, 83694816, 104618520, 139491360, 209237040, 418474080]

約数ペア:

[(1, 418474080), (2, 209237040), (3, 139491360), (4, 104618520), (5, 83694816), (6, 69745680), (8, 52309260), (9, 46497120), (10, 41847408), (12, 34872840), (15, 27898272), (16, 26154630), (18, 23248560), (20, 20923704), (24, 17436420), (27, 15499040), (30, 13949136), (32, 13077315), (36, 11624280), (40, 10461852), (45, 9299424), (48, 8718210), (54, 7749520), (60, 6974568), (72, 5812140), (80, 5230926), (90, 4649712), (96, 4359105), (108, 3874760), (120, 3487284), (135, 3099808), (144, 2906070), (157, 2665440), (160, 2615463), (180, 2324856), (216, 1937380), (240, 1743642), (270, 1549904), (288, 1453035), (314, 1332720), (360, 1162428), (432, 968690), (471, 888480), (480, 871821), (540, 774952), (617, 678240), (628, 666360), (720, 581214), (785, 533088), (864, 484345), (942, 444240), (1080, 387476), (1234, 339120), (1256, 333180), (1413, 296160), (1440, 290607), (1570, 266544), (1851, 226080), (1884, 222120), (2160, 193738), (2355, 177696), (2468, 169560), (2512, 166590), (2826, 148080), (3085, 135648), (3140, 133272), (3702, 113040), (3768, 111060), (4239, 98720), (4320, 96869), (4710, 88848), (4936, 84780), (5024, 83295), (5553, 75360), (5652, 74040), (6170, 67824), (6280, 66636), (7065, 59232), (7404, 56520), (7536, 55530), (8478, 49360), (9255, 45216), (9420, 44424), (9872, 42390), (11106, 37680), (11304, 37020), (12340, 33912), (12560, 33318), (14130, 29616), (14808, 28260), (15072, 27765), (16659, 25120), (16956, 24680), (18510, 22608), (18840, 22212), (19744, 21195)]