82730280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{16033}}^1$

素因数の和:16090

約数の個数: 64

約数和(自身を含む): 253978560

約数和(自身を除く): 171248280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 16033, 32066, 48099, 64132, 80165, 96198, 128264, 160330, 192396, 240495, 320660, 384792, 480990, 641320, 689419, 961980, 1378838, 1923960, 2068257, 2757676, 3447095, 4136514, 5515352, 6894190, 8273028, 10341285, 13788380, 16546056, 20682570, 27576760, 41365140, 82730280]

約数ペア:

[(1, 82730280), (2, 41365140), (3, 27576760), (4, 20682570), (5, 16546056), (6, 13788380), (8, 10341285), (10, 8273028), (12, 6894190), (15, 5515352), (20, 4136514), (24, 3447095), (30, 2757676), (40, 2068257), (43, 1923960), (60, 1378838), (86, 961980), (120, 689419), (129, 641320), (172, 480990), (215, 384792), (258, 320660), (344, 240495), (430, 192396), (516, 160330), (645, 128264), (860, 96198), (1032, 80165), (1290, 64132), (1720, 48099), (2580, 32066), (5160, 16033)]