306045216

素因数分解:

$2^5\times 3^4\times {\mathrm{71}}^1\times {\mathrm{1663}}^1$

素因数の和:1756

約数の個数: 120

約数和(自身を含む): 913296384

約数和(自身を除く): 607251168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 81, 96, 108, 142, 144, 162, 213, 216, 284, 288, 324, 426, 432, 568, 639, 648, 852, 864, 1136, 1278, 1296, 1663, 1704, 1917, 2272, 2556, 2592, 3326, 3408, 3834, 4989, 5112, 5751, 6652, 6816, 7668, 9978, 10224, 11502, 13304, 14967, 15336, 19956, 20448, 23004, 26608, 29934, 30672, 39912, 44901, 46008, 53216, 59868, 61344, 79824, 89802, 92016, 118073, 119736, 134703, 159648, 179604, 184032, 236146, 239472, 269406, 354219, 359208, 472292, 478944, 538812, 708438, 718416, 944584, 1062657, 1077624, 1416876, 1436832, 1889168, 2125314, 2155248, 2833752, 3187971, 3778336, 4250628, 4310496, 5667504, 6375942, 8501256, 9563913, 11335008, 12751884, 17002512, 19127826, 25503768, 34005024, 38255652, 51007536, 76511304, 102015072, 153022608, 306045216]

約数ペア:

[(1, 306045216), (2, 153022608), (3, 102015072), (4, 76511304), (6, 51007536), (8, 38255652), (9, 34005024), (12, 25503768), (16, 19127826), (18, 17002512), (24, 12751884), (27, 11335008), (32, 9563913), (36, 8501256), (48, 6375942), (54, 5667504), (71, 4310496), (72, 4250628), (81, 3778336), (96, 3187971), (108, 2833752), (142, 2155248), (144, 2125314), (162, 1889168), (213, 1436832), (216, 1416876), (284, 1077624), (288, 1062657), (324, 944584), (426, 718416), (432, 708438), (568, 538812), (639, 478944), (648, 472292), (852, 359208), (864, 354219), (1136, 269406), (1278, 239472), (1296, 236146), (1663, 184032), (1704, 179604), (1917, 159648), (2272, 134703), (2556, 119736), (2592, 118073), (3326, 92016), (3408, 89802), (3834, 79824), (4989, 61344), (5112, 59868), (5751, 53216), (6652, 46008), (6816, 44901), (7668, 39912), (9978, 30672), (10224, 29934), (11502, 26608), (13304, 23004), (14967, 20448), (15336, 19956)]