66548520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1433}}^1$

素因数の和:1496

約数の個数: 128

約数和(自身を含む): 227145600

約数和(自身を除く): 160597080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1433, 1548, 1720, 1935, 2322, 2580, 2866, 3096, 3870, 4299, 4644, 5160, 5732, 5805, 7165, 7740, 8598, 9288, 11464, 11610, 12897, 14330, 15480, 17196, 21495, 23220, 25794, 28660, 34392, 38691, 42990, 46440, 51588, 57320, 61619, 64485, 77382, 85980, 103176, 123238, 128970, 154764, 171960, 184857, 193455, 246476, 257940, 308095, 309528, 369714, 386910, 492952, 515880, 554571, 616190, 739428, 773820, 924285, 1109142, 1232380, 1478856, 1547640, 1663713, 1848570, 2218284, 2464760, 2772855, 3327426, 3697140, 4436568, 5545710, 6654852, 7394280, 8318565, 11091420, 13309704, 16637130, 22182840, 33274260, 66548520]

約数ペア:

[(1, 66548520), (2, 33274260), (3, 22182840), (4, 16637130), (5, 13309704), (6, 11091420), (8, 8318565), (9, 7394280), (10, 6654852), (12, 5545710), (15, 4436568), (18, 3697140), (20, 3327426), (24, 2772855), (27, 2464760), (30, 2218284), (36, 1848570), (40, 1663713), (43, 1547640), (45, 1478856), (54, 1232380), (60, 1109142), (72, 924285), (86, 773820), (90, 739428), (108, 616190), (120, 554571), (129, 515880), (135, 492952), (172, 386910), (180, 369714), (215, 309528), (216, 308095), (258, 257940), (270, 246476), (344, 193455), (360, 184857), (387, 171960), (430, 154764), (516, 128970), (540, 123238), (645, 103176), (774, 85980), (860, 77382), (1032, 64485), (1080, 61619), (1161, 57320), (1290, 51588), (1433, 46440), (1548, 42990), (1720, 38691), (1935, 34392), (2322, 28660), (2580, 25794), (2866, 23220), (3096, 21495), (3870, 17196), (4299, 15480), (4644, 14330), (5160, 12897), (5732, 11610), (5805, 11464), (7165, 9288), (7740, 8598)]