236397360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:323

約数の個数: 160

約数和(自身を含む): 755808768

約数和(自身を除く): 519411408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 103, 120, 131, 146, 206, 219, 240, 262, 292, 309, 365, 393, 412, 438, 515, 524, 584, 618, 655, 730, 786, 824, 876, 1030, 1048, 1095, 1168, 1236, 1310, 1460, 1545, 1572, 1648, 1752, 1965, 2060, 2096, 2190, 2472, 2620, 2920, 3090, 3144, 3504, 3930, 4120, 4380, 4944, 5240, 5840, 6180, 6288, 7519, 7860, 8240, 8760, 9563, 10480, 12360, 13493, 15038, 15720, 17520, 19126, 22557, 24720, 26986, 28689, 30076, 31440, 37595, 38252, 40479, 45114, 47815, 53972, 57378, 60152, 67465, 75190, 76504, 80958, 90228, 95630, 107944, 112785, 114756, 120304, 134930, 143445, 150380, 153008, 161916, 180456, 191260, 202395, 215888, 225570, 229512, 269860, 286890, 300760, 323832, 360912, 382520, 404790, 451140, 459024, 539720, 573780, 601520, 647664, 765040, 809580, 902280, 984989, 1079440, 1147560, 1619160, 1804560, 1969978, 2295120, 2954967, 3238320, 3939956, 4924945, 5909934, 7879912, 9849890, 11819868, 14774835, 15759824, 19699780, 23639736, 29549670, 39399560, 47279472, 59099340, 78799120, 118198680, 236397360]

約数ペア:

[(1, 236397360), (2, 118198680), (3, 78799120), (4, 59099340), (5, 47279472), (6, 39399560), (8, 29549670), (10, 23639736), (12, 19699780), (15, 15759824), (16, 14774835), (20, 11819868), (24, 9849890), (30, 7879912), (40, 5909934), (48, 4924945), (60, 3939956), (73, 3238320), (80, 2954967), (103, 2295120), (120, 1969978), (131, 1804560), (146, 1619160), (206, 1147560), (219, 1079440), (240, 984989), (262, 902280), (292, 809580), (309, 765040), (365, 647664), (393, 601520), (412, 573780), (438, 539720), (515, 459024), (524, 451140), (584, 404790), (618, 382520), (655, 360912), (730, 323832), (786, 300760), (824, 286890), (876, 269860), (1030, 229512), (1048, 225570), (1095, 215888), (1168, 202395), (1236, 191260), (1310, 180456), (1460, 161916), (1545, 153008), (1572, 150380), (1648, 143445), (1752, 134930), (1965, 120304), (2060, 114756), (2096, 112785), (2190, 107944), (2472, 95630), (2620, 90228), (2920, 80958), (3090, 76504), (3144, 75190), (3504, 67465), (3930, 60152), (4120, 57378), (4380, 53972), (4944, 47815), (5240, 45114), (5840, 40479), (6180, 38252), (6288, 37595), (7519, 31440), (7860, 30076), (8240, 28689), (8760, 26986), (9563, 24720), (10480, 22557), (12360, 19126), (13493, 17520), (15038, 15720)]