30970080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 111041280

約数和(自身を除く): 80071200

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, 67, 72, 80, 90, 96, 107, 108, 120, 134, 135, 144, 160, 180, 201, 214, 216, 240, 268, 270, 288, 321, 335, 360, 402, 428, 432, 480, 535, 536, 540, 603, 642, 670, 720, 804, 856, 864, 963, 1005, 1070, 1072, 1080, 1206, 1284, 1340, 1440, 1605, 1608, 1712, 1809, 1926, 2010, 2140, 2144, 2160, 2412, 2568, 2680, 2889, 3015, 3210, 3216, 3424, 3618, 3852, 4020, 4280, 4320, 4815, 4824, 5136, 5360, 5778, 6030, 6420, 6432, 7169, 7236, 7704, 8040, 8560, 9045, 9630, 9648, 10272, 10720, 11556, 12060, 12840, 14338, 14445, 14472, 15408, 16080, 17120, 18090, 19260, 19296, 21507, 23112, 24120, 25680, 28676, 28890, 28944, 30816, 32160, 35845, 36180, 38520, 43014, 46224, 48240, 51360, 57352, 57780, 57888, 64521, 71690, 72360, 77040, 86028, 92448, 96480, 107535, 114704, 115560, 129042, 143380, 144720, 154080, 172056, 193563, 215070, 229408, 231120, 258084, 286760, 289440, 322605, 344112, 387126, 430140, 462240, 516168, 573520, 645210, 688224, 774252, 860280, 967815, 1032336, 1147040, 1290420, 1548504, 1720560, 1935630, 2064672, 2580840, 3097008, 3441120, 3871260, 5161680, 6194016, 7742520, 10323360, 15485040, 30970080]

約数ペア:

[(1, 30970080), (2, 15485040), (3, 10323360), (4, 7742520), (5, 6194016), (6, 5161680), (8, 3871260), (9, 3441120), (10, 3097008), (12, 2580840), (15, 2064672), (16, 1935630), (18, 1720560), (20, 1548504), (24, 1290420), (27, 1147040), (30, 1032336), (32, 967815), (36, 860280), (40, 774252), (45, 688224), (48, 645210), (54, 573520), (60, 516168), (67, 462240), (72, 430140), (80, 387126), (90, 344112), (96, 322605), (107, 289440), (108, 286760), (120, 258084), (134, 231120), (135, 229408), (144, 215070), (160, 193563), (180, 172056), (201, 154080), (214, 144720), (216, 143380), (240, 129042), (268, 115560), (270, 114704), (288, 107535), (321, 96480), (335, 92448), (360, 86028), (402, 77040), (428, 72360), (432, 71690), (480, 64521), (535, 57888), (536, 57780), (540, 57352), (603, 51360), (642, 48240), (670, 46224), (720, 43014), (804, 38520), (856, 36180), (864, 35845), (963, 32160), (1005, 30816), (1070, 28944), (1072, 28890), (1080, 28676), (1206, 25680), (1284, 24120), (1340, 23112), (1440, 21507), (1605, 19296), (1608, 19260), (1712, 18090), (1809, 17120), (1926, 16080), (2010, 15408), (2140, 14472), (2144, 14445), (2160, 14338), (2412, 12840), (2568, 12060), (2680, 11556), (2889, 10720), (3015, 10272), (3210, 9648), (3216, 9630), (3424, 9045), (3618, 8560), (3852, 8040), (4020, 7704), (4280, 7236), (4320, 7169), (4815, 6432), (4824, 6420), (5136, 6030), (5360, 5778)]