86392440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{479}}^1$

素因数の和:666

約数の個数: 128

約数和(自身を含む): 290304000

約数和(自身を除く): 203911560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 167, 180, 216, 270, 334, 360, 479, 501, 540, 668, 835, 958, 1002, 1080, 1336, 1437, 1503, 1670, 1916, 2004, 2395, 2505, 2874, 3006, 3340, 3832, 4008, 4311, 4509, 4790, 5010, 5748, 6012, 6680, 7185, 7515, 8622, 9018, 9580, 10020, 11496, 12024, 12933, 14370, 15030, 17244, 18036, 19160, 20040, 21555, 22545, 25866, 28740, 30060, 34488, 36072, 43110, 45090, 51732, 57480, 60120, 64665, 79993, 86220, 90180, 103464, 129330, 159986, 172440, 180360, 239979, 258660, 319972, 399965, 479958, 517320, 639944, 719937, 799930, 959916, 1199895, 1439874, 1599860, 1919832, 2159811, 2399790, 2879748, 3199720, 3599685, 4319622, 4799580, 5759496, 7199370, 8639244, 9599160, 10799055, 14398740, 17278488, 21598110, 28797480, 43196220, 86392440]

約数ペア:

[(1, 86392440), (2, 43196220), (3, 28797480), (4, 21598110), (5, 17278488), (6, 14398740), (8, 10799055), (9, 9599160), (10, 8639244), (12, 7199370), (15, 5759496), (18, 4799580), (20, 4319622), (24, 3599685), (27, 3199720), (30, 2879748), (36, 2399790), (40, 2159811), (45, 1919832), (54, 1599860), (60, 1439874), (72, 1199895), (90, 959916), (108, 799930), (120, 719937), (135, 639944), (167, 517320), (180, 479958), (216, 399965), (270, 319972), (334, 258660), (360, 239979), (479, 180360), (501, 172440), (540, 159986), (668, 129330), (835, 103464), (958, 90180), (1002, 86220), (1080, 79993), (1336, 64665), (1437, 60120), (1503, 57480), (1670, 51732), (1916, 45090), (2004, 43110), (2395, 36072), (2505, 34488), (2874, 30060), (3006, 28740), (3340, 25866), (3832, 22545), (4008, 21555), (4311, 20040), (4509, 19160), (4790, 18036), (5010, 17244), (5748, 15030), (6012, 14370), (6680, 12933), (7185, 12024), (7515, 11496), (8622, 10020), (9018, 9580)]