56162160

素因数分解:

$2^4\times 3^8\times 5^1\times {\mathrm{107}}^1$

素因数の和:144

約数の個数: 180

約数和(自身を含む): 197686008

約数和(自身を除く): 141523848

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, 107, 108, 120, 135, 144, 162, 180, 214, 216, 240, 243, 270, 321, 324, 360, 405, 428, 432, 486, 535, 540, 642, 648, 720, 729, 810, 856, 963, 972, 1070, 1080, 1215, 1284, 1296, 1458, 1605, 1620, 1712, 1926, 1944, 2140, 2160, 2187, 2430, 2568, 2889, 2916, 3210, 3240, 3645, 3852, 3888, 4280, 4374, 4815, 4860, 5136, 5778, 5832, 6420, 6480, 6561, 7290, 7704, 8560, 8667, 8748, 9630, 9720, 10935, 11556, 11664, 12840, 13122, 14445, 14580, 15408, 17334, 17496, 19260, 19440, 21870, 23112, 25680, 26001, 26244, 28890, 29160, 32805, 34668, 34992, 38520, 43335, 43740, 46224, 52002, 52488, 57780, 58320, 65610, 69336, 77040, 78003, 86670, 87480, 104004, 104976, 115560, 130005, 131220, 138672, 156006, 173340, 174960, 208008, 231120, 234009, 260010, 262440, 312012, 346680, 390015, 416016, 468018, 520020, 524880, 624024, 693360, 702027, 780030, 936036, 1040040, 1170045, 1248048, 1404054, 1560060, 1872072, 2080080, 2340090, 2808108, 3120120, 3510135, 3744144, 4680180, 5616216, 6240240, 7020270, 9360360, 11232432, 14040540, 18720720, 28081080, 56162160]

約数ペア:

[(1, 56162160), (2, 28081080), (3, 18720720), (4, 14040540), (5, 11232432), (6, 9360360), (8, 7020270), (9, 6240240), (10, 5616216), (12, 4680180), (15, 3744144), (16, 3510135), (18, 3120120), (20, 2808108), (24, 2340090), (27, 2080080), (30, 1872072), (36, 1560060), (40, 1404054), (45, 1248048), (48, 1170045), (54, 1040040), (60, 936036), (72, 780030), (80, 702027), (81, 693360), (90, 624024), (107, 524880), (108, 520020), (120, 468018), (135, 416016), (144, 390015), (162, 346680), (180, 312012), (214, 262440), (216, 260010), (240, 234009), (243, 231120), (270, 208008), (321, 174960), (324, 173340), (360, 156006), (405, 138672), (428, 131220), (432, 130005), (486, 115560), (535, 104976), (540, 104004), (642, 87480), (648, 86670), (720, 78003), (729, 77040), (810, 69336), (856, 65610), (963, 58320), (972, 57780), (1070, 52488), (1080, 52002), (1215, 46224), (1284, 43740), (1296, 43335), (1458, 38520), (1605, 34992), (1620, 34668), (1712, 32805), (1926, 29160), (1944, 28890), (2140, 26244), (2160, 26001), (2187, 25680), (2430, 23112), (2568, 21870), (2889, 19440), (2916, 19260), (3210, 17496), (3240, 17334), (3645, 15408), (3852, 14580), (3888, 14445), (4280, 13122), (4374, 12840), (4815, 11664), (4860, 11556), (5136, 10935), (5778, 9720), (5832, 9630), (6420, 8748), (6480, 8667), (6561, 8560), (7290, 7704)]