660453648

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{5591}}^1$

素因数の和:5732

約数の個数: 80

約数和(自身を含む): 1797313536

約数和(自身を除く): 1136859888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 107, 138, 184, 214, 276, 321, 368, 428, 552, 642, 856, 1104, 1284, 1712, 2461, 2568, 4922, 5136, 5591, 7383, 9844, 11182, 14766, 16773, 19688, 22364, 29532, 33546, 39376, 44728, 59064, 67092, 89456, 118128, 128593, 134184, 257186, 268368, 385779, 514372, 598237, 771558, 1028744, 1196474, 1543116, 1794711, 2057488, 2392948, 3086232, 3589422, 4785896, 6172464, 7178844, 9571792, 13759451, 14357688, 27518902, 28715376, 41278353, 55037804, 82556706, 110075608, 165113412, 220151216, 330226824, 660453648]

約数ペア:

[(1, 660453648), (2, 330226824), (3, 220151216), (4, 165113412), (6, 110075608), (8, 82556706), (12, 55037804), (16, 41278353), (23, 28715376), (24, 27518902), (46, 14357688), (48, 13759451), (69, 9571792), (92, 7178844), (107, 6172464), (138, 4785896), (184, 3589422), (214, 3086232), (276, 2392948), (321, 2057488), (368, 1794711), (428, 1543116), (552, 1196474), (642, 1028744), (856, 771558), (1104, 598237), (1284, 514372), (1712, 385779), (2461, 268368), (2568, 257186), (4922, 134184), (5136, 128593), (5591, 118128), (7383, 89456), (9844, 67092), (11182, 59064), (14766, 44728), (16773, 39376), (19688, 33546), (22364, 29532)]