154468920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{55967}}^1$

素因数の和:56004

約数の個数: 64

約数和(自身を含む): 483563520

約数和(自身を除く): 329094600

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, 55967, 111934, 167901, 223868, 279835, 335802, 447736, 559670, 671604, 839505, 1119340, 1287241, 1343208, 1679010, 2238680, 2574482, 3358020, 3861723, 5148964, 6436205, 6716040, 7723446, 10297928, 12872410, 15446892, 19308615, 25744820, 30893784, 38617230, 51489640, 77234460, 154468920]

約数ペア:

[(1, 154468920), (2, 77234460), (3, 51489640), (4, 38617230), (5, 30893784), (6, 25744820), (8, 19308615), (10, 15446892), (12, 12872410), (15, 10297928), (20, 7723446), (23, 6716040), (24, 6436205), (30, 5148964), (40, 3861723), (46, 3358020), (60, 2574482), (69, 2238680), (92, 1679010), (115, 1343208), (120, 1287241), (138, 1119340), (184, 839505), (230, 671604), (276, 559670), (345, 447736), (460, 335802), (552, 279835), (690, 223868), (920, 167901), (1380, 111934), (2760, 55967)]