264863520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:325

約数の個数: 240

約数和(自身を含む): 948423168

約数和(自身を除く): 683559648

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, 81, 90, 96, 107, 108, 120, 135, 144, 160, 162, 180, 191, 214, 216, 240, 270, 288, 321, 324, 360, 382, 405, 428, 432, 480, 535, 540, 573, 642, 648, 720, 764, 810, 856, 864, 955, 963, 1070, 1080, 1146, 1284, 1296, 1440, 1528, 1605, 1620, 1712, 1719, 1910, 1926, 2140, 2160, 2292, 2568, 2592, 2865, 2889, 3056, 3210, 3240, 3424, 3438, 3820, 3852, 4280, 4320, 4584, 4815, 5136, 5157, 5730, 5778, 6112, 6420, 6480, 6876, 7640, 7704, 8560, 8595, 8667, 9168, 9630, 10272, 10314, 11460, 11556, 12840, 12960, 13752, 14445, 15280, 15408, 15471, 17120, 17190, 17334, 18336, 19260, 20437, 20628, 22920, 23112, 25680, 25785, 27504, 28890, 30560, 30816, 30942, 34380, 34668, 38520, 40874, 41256, 43335, 45840, 46224, 51360, 51570, 55008, 57780, 61311, 61884, 68760, 69336, 77040, 77355, 81748, 82512, 86670, 91680, 92448, 102185, 103140, 115560, 122622, 123768, 137520, 138672, 154080, 154710, 163496, 165024, 173340, 183933, 204370, 206280, 231120, 245244, 247536, 275040, 277344, 306555, 309420, 326992, 346680, 367866, 408740, 412560, 462240, 490488, 495072, 551799, 613110, 618840, 653984, 693360, 735732, 817480, 825120, 919665, 980976, 1103598, 1226220, 1237680, 1386720, 1471464, 1634960, 1655397, 1839330, 1961952, 2207196, 2452440, 2475360, 2758995, 2942928, 3269920, 3310794, 3678660, 4414392, 4904880, 5517990, 5885856, 6621588, 7357320, 8276985, 8828784, 9809760, 11035980, 13243176, 14714640, 16553970, 17657568, 22071960, 26486352, 29429280, 33107940, 44143920, 52972704, 66215880, 88287840, 132431760, 264863520]

約数ペア:

[(1, 264863520), (2, 132431760), (3, 88287840), (4, 66215880), (5, 52972704), (6, 44143920), (8, 33107940), (9, 29429280), (10, 26486352), (12, 22071960), (15, 17657568), (16, 16553970), (18, 14714640), (20, 13243176), (24, 11035980), (27, 9809760), (30, 8828784), (32, 8276985), (36, 7357320), (40, 6621588), (45, 5885856), (48, 5517990), (54, 4904880), (60, 4414392), (72, 3678660), (80, 3310794), (81, 3269920), (90, 2942928), (96, 2758995), (107, 2475360), (108, 2452440), (120, 2207196), (135, 1961952), (144, 1839330), (160, 1655397), (162, 1634960), (180, 1471464), (191, 1386720), (214, 1237680), (216, 1226220), (240, 1103598), (270, 980976), (288, 919665), (321, 825120), (324, 817480), (360, 735732), (382, 693360), (405, 653984), (428, 618840), (432, 613110), (480, 551799), (535, 495072), (540, 490488), (573, 462240), (642, 412560), (648, 408740), (720, 367866), (764, 346680), (810, 326992), (856, 309420), (864, 306555), (955, 277344), (963, 275040), (1070, 247536), (1080, 245244), (1146, 231120), (1284, 206280), (1296, 204370), (1440, 183933), (1528, 173340), (1605, 165024), (1620, 163496), (1712, 154710), (1719, 154080), (1910, 138672), (1926, 137520), (2140, 123768), (2160, 122622), (2292, 115560), (2568, 103140), (2592, 102185), (2865, 92448), (2889, 91680), (3056, 86670), (3210, 82512), (3240, 81748), (3424, 77355), (3438, 77040), (3820, 69336), (3852, 68760), (4280, 61884), (4320, 61311), (4584, 57780), (4815, 55008), (5136, 51570), (5157, 51360), (5730, 46224), (5778, 45840), (6112, 43335), (6420, 41256), (6480, 40874), (6876, 38520), (7640, 34668), (7704, 34380), (8560, 30942), (8595, 30816), (8667, 30560), (9168, 28890), (9630, 27504), (10272, 25785), (10314, 25680), (11460, 23112), (11556, 22920), (12840, 20628), (12960, 20437), (13752, 19260), (14445, 18336), (15280, 17334), (15408, 17190), (15471, 17120)]