187588920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67967}}^1$

素因数の和:68004

約数の個数: 64

約数和(自身を含む): 587243520

約数和(自身を除く): 399654600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 67967, 135934, 203901, 271868, 339835, 407802, 543736, 679670, 815604, 1019505, 1359340, 1563241, 1631208, 2039010, 2718680, 3126482, 4078020, 4689723, 6252964, 7816205, 8156040, 9379446, 12505928, 15632410, 18758892, 23448615, 31264820, 37517784, 46897230, 62529640, 93794460, 187588920]

約数ペア:

[(1, 187588920), (2, 93794460), (3, 62529640), (4, 46897230), (5, 37517784), (6, 31264820), (8, 23448615), (10, 18758892), (12, 15632410), (15, 12505928), (20, 9379446), (23, 8156040), (24, 7816205), (30, 6252964), (40, 4689723), (46, 4078020), (60, 3126482), (69, 2718680), (92, 2039010), (115, 1631208), (120, 1563241), (138, 1359340), (184, 1019505), (230, 815604), (276, 679670), (345, 543736), (460, 407802), (552, 339835), (690, 271868), (920, 203901), (1380, 135934), (2760, 67967)]