71416080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 200

約数和(自身を含む): 252787392

約数和(自身を除く): 181371312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 103, 107, 108, 120, 135, 144, 162, 180, 206, 214, 216, 240, 270, 309, 321, 324, 360, 405, 412, 428, 432, 515, 535, 540, 618, 642, 648, 720, 810, 824, 856, 927, 963, 1030, 1070, 1080, 1236, 1284, 1296, 1545, 1605, 1620, 1648, 1712, 1854, 1926, 2060, 2140, 2160, 2472, 2568, 2781, 2889, 3090, 3210, 3240, 3708, 3852, 4120, 4280, 4635, 4815, 4944, 5136, 5562, 5778, 6180, 6420, 6480, 7416, 7704, 8240, 8343, 8560, 8667, 9270, 9630, 11021, 11124, 11556, 12360, 12840, 13905, 14445, 14832, 15408, 16686, 17334, 18540, 19260, 22042, 22248, 23112, 24720, 25680, 27810, 28890, 33063, 33372, 34668, 37080, 38520, 41715, 43335, 44084, 44496, 46224, 55105, 55620, 57780, 66126, 66744, 69336, 74160, 77040, 83430, 86670, 88168, 99189, 110210, 111240, 115560, 132252, 133488, 138672, 165315, 166860, 173340, 176336, 198378, 220420, 222480, 231120, 264504, 297567, 330630, 333720, 346680, 396756, 440840, 495945, 529008, 595134, 661260, 667440, 693360, 793512, 881680, 892701, 991890, 1190268, 1322520, 1487835, 1587024, 1785402, 1983780, 2380536, 2645040, 2975670, 3570804, 3967560, 4463505, 4761072, 5951340, 7141608, 7935120, 8927010, 11902680, 14283216, 17854020, 23805360, 35708040, 71416080]

約数ペア:

[(1, 71416080), (2, 35708040), (3, 23805360), (4, 17854020), (5, 14283216), (6, 11902680), (8, 8927010), (9, 7935120), (10, 7141608), (12, 5951340), (15, 4761072), (16, 4463505), (18, 3967560), (20, 3570804), (24, 2975670), (27, 2645040), (30, 2380536), (36, 1983780), (40, 1785402), (45, 1587024), (48, 1487835), (54, 1322520), (60, 1190268), (72, 991890), (80, 892701), (81, 881680), (90, 793512), (103, 693360), (107, 667440), (108, 661260), (120, 595134), (135, 529008), (144, 495945), (162, 440840), (180, 396756), (206, 346680), (214, 333720), (216, 330630), (240, 297567), (270, 264504), (309, 231120), (321, 222480), (324, 220420), (360, 198378), (405, 176336), (412, 173340), (428, 166860), (432, 165315), (515, 138672), (535, 133488), (540, 132252), (618, 115560), (642, 111240), (648, 110210), (720, 99189), (810, 88168), (824, 86670), (856, 83430), (927, 77040), (963, 74160), (1030, 69336), (1070, 66744), (1080, 66126), (1236, 57780), (1284, 55620), (1296, 55105), (1545, 46224), (1605, 44496), (1620, 44084), (1648, 43335), (1712, 41715), (1854, 38520), (1926, 37080), (2060, 34668), (2140, 33372), (2160, 33063), (2472, 28890), (2568, 27810), (2781, 25680), (2889, 24720), (3090, 23112), (3210, 22248), (3240, 22042), (3708, 19260), (3852, 18540), (4120, 17334), (4280, 16686), (4635, 15408), (4815, 14832), (4944, 14445), (5136, 13905), (5562, 12840), (5778, 12360), (6180, 11556), (6420, 11124), (6480, 11021), (7416, 9630), (7704, 9270), (8240, 8667), (8343, 8560)]