80916120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3079}}^1$

素因数の和:3169

約数の個数: 96

約数和(自身を含む): 266666400

約数和(自身を除く): 185750280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 2190, 2628, 2920, 3079, 3285, 4380, 5256, 6158, 6570, 8760, 9237, 12316, 13140, 15395, 18474, 24632, 26280, 27711, 30790, 36948, 46185, 55422, 61580, 73896, 92370, 110844, 123160, 138555, 184740, 221688, 224767, 277110, 369480, 449534, 554220, 674301, 899068, 1108440, 1123835, 1348602, 1798136, 2022903, 2247670, 2697204, 3371505, 4045806, 4495340, 5394408, 6743010, 8091612, 8990680, 10114515, 13486020, 16183224, 20229030, 26972040, 40458060, 80916120]

約数ペア:

[(1, 80916120), (2, 40458060), (3, 26972040), (4, 20229030), (5, 16183224), (6, 13486020), (8, 10114515), (9, 8990680), (10, 8091612), (12, 6743010), (15, 5394408), (18, 4495340), (20, 4045806), (24, 3371505), (30, 2697204), (36, 2247670), (40, 2022903), (45, 1798136), (60, 1348602), (72, 1123835), (73, 1108440), (90, 899068), (120, 674301), (146, 554220), (180, 449534), (219, 369480), (292, 277110), (360, 224767), (365, 221688), (438, 184740), (584, 138555), (657, 123160), (730, 110844), (876, 92370), (1095, 73896), (1314, 61580), (1460, 55422), (1752, 46185), (2190, 36948), (2628, 30790), (2920, 27711), (3079, 26280), (3285, 24632), (4380, 18474), (5256, 15395), (6158, 13140), (6570, 12316), (8760, 9237)]