53142840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3433}}^1$

素因数の和:3493

約数の個数: 96

約数和(自身を含む): 176782320

約数和(自身を除く): 123639480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3433, 3870, 5160, 6866, 7740, 10299, 13732, 15480, 17165, 20598, 27464, 30897, 34330, 41196, 51495, 61794, 68660, 82392, 102990, 123588, 137320, 147619, 154485, 205980, 247176, 295238, 308970, 411960, 442857, 590476, 617940, 738095, 885714, 1180952, 1235880, 1328571, 1476190, 1771428, 2214285, 2657142, 2952380, 3542856, 4428570, 5314284, 5904760, 6642855, 8857140, 10628568, 13285710, 17714280, 26571420, 53142840]

約数ペア:

[(1, 53142840), (2, 26571420), (3, 17714280), (4, 13285710), (5, 10628568), (6, 8857140), (8, 6642855), (9, 5904760), (10, 5314284), (12, 4428570), (15, 3542856), (18, 2952380), (20, 2657142), (24, 2214285), (30, 1771428), (36, 1476190), (40, 1328571), (43, 1235880), (45, 1180952), (60, 885714), (72, 738095), (86, 617940), (90, 590476), (120, 442857), (129, 411960), (172, 308970), (180, 295238), (215, 247176), (258, 205980), (344, 154485), (360, 147619), (387, 137320), (430, 123588), (516, 102990), (645, 82392), (774, 68660), (860, 61794), (1032, 51495), (1290, 41196), (1548, 34330), (1720, 30897), (1935, 27464), (2580, 20598), (3096, 17165), (3433, 15480), (3870, 13732), (5160, 10299), (6866, 7740)]