238472080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38713}}^1$

素因数の和:38744

約数の個数: 80

約数和(自身を含む): 691277184

約数和(自身を除く): 452805104

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 38713, 77426, 154852, 193565, 270991, 309704, 387130, 425843, 541982, 619408, 774260, 851686, 1083964, 1354955, 1548520, 1703372, 2129215, 2167928, 2709910, 2980901, 3097040, 3406744, 4258430, 4335856, 5419820, 5961802, 6813488, 8516860, 10839640, 11923604, 14904505, 17033720, 21679280, 23847208, 29809010, 34067440, 47694416, 59618020, 119236040, 238472080]

約数ペア:

[(1, 238472080), (2, 119236040), (4, 59618020), (5, 47694416), (7, 34067440), (8, 29809010), (10, 23847208), (11, 21679280), (14, 17033720), (16, 14904505), (20, 11923604), (22, 10839640), (28, 8516860), (35, 6813488), (40, 5961802), (44, 5419820), (55, 4335856), (56, 4258430), (70, 3406744), (77, 3097040), (80, 2980901), (88, 2709910), (110, 2167928), (112, 2129215), (140, 1703372), (154, 1548520), (176, 1354955), (220, 1083964), (280, 851686), (308, 774260), (385, 619408), (440, 541982), (560, 425843), (616, 387130), (770, 309704), (880, 270991), (1232, 193565), (1540, 154852), (3080, 77426), (6160, 38713)]