76564080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2473}}^1$

素因数の和:2535

約数の個数: 120

約数和(自身を含む): 263213808

約数和(自身を除く): 186649728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2473, 2580, 3096, 3440, 3870, 4946, 5160, 6192, 7419, 7740, 9892, 10320, 12365, 14838, 15480, 19784, 22257, 24730, 29676, 30960, 37095, 39568, 44514, 49460, 59352, 74190, 89028, 98920, 106339, 111285, 118704, 148380, 178056, 197840, 212678, 222570, 296760, 319017, 356112, 425356, 445140, 531695, 593520, 638034, 850712, 890280, 957051, 1063390, 1276068, 1595085, 1701424, 1780560, 1914102, 2126780, 2552136, 3190170, 3828204, 4253560, 4785255, 5104272, 6380340, 7656408, 8507120, 9570510, 12760680, 15312816, 19141020, 25521360, 38282040, 76564080]

約数ペア:

[(1, 76564080), (2, 38282040), (3, 25521360), (4, 19141020), (5, 15312816), (6, 12760680), (8, 9570510), (9, 8507120), (10, 7656408), (12, 6380340), (15, 5104272), (16, 4785255), (18, 4253560), (20, 3828204), (24, 3190170), (30, 2552136), (36, 2126780), (40, 1914102), (43, 1780560), (45, 1701424), (48, 1595085), (60, 1276068), (72, 1063390), (80, 957051), (86, 890280), (90, 850712), (120, 638034), (129, 593520), (144, 531695), (172, 445140), (180, 425356), (215, 356112), (240, 319017), (258, 296760), (344, 222570), (360, 212678), (387, 197840), (430, 178056), (516, 148380), (645, 118704), (688, 111285), (720, 106339), (774, 98920), (860, 89028), (1032, 74190), (1290, 59352), (1548, 49460), (1720, 44514), (1935, 39568), (2064, 37095), (2473, 30960), (2580, 29676), (3096, 24730), (3440, 22257), (3870, 19784), (4946, 15480), (5160, 14838), (6192, 12365), (7419, 10320), (7740, 9892)]