214043280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{81077}}^1$

素因数の和:81104

約数の個数: 80

約数和(自身を含む): 723864384

約数和(自身を除く): 509821104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 81077, 162154, 243231, 324308, 405385, 486462, 648616, 810770, 891847, 972924, 1216155, 1297232, 1621540, 1783694, 1945848, 2432310, 2675541, 3243080, 3567388, 3891696, 4459235, 4864620, 5351082, 6486160, 7134776, 8918470, 9729240, 10702164, 13377705, 14269552, 17836940, 19458480, 21404328, 26755410, 35673880, 42808656, 53510820, 71347760, 107021640, 214043280]

約数ペア:

[(1, 214043280), (2, 107021640), (3, 71347760), (4, 53510820), (5, 42808656), (6, 35673880), (8, 26755410), (10, 21404328), (11, 19458480), (12, 17836940), (15, 14269552), (16, 13377705), (20, 10702164), (22, 9729240), (24, 8918470), (30, 7134776), (33, 6486160), (40, 5351082), (44, 4864620), (48, 4459235), (55, 3891696), (60, 3567388), (66, 3243080), (80, 2675541), (88, 2432310), (110, 1945848), (120, 1783694), (132, 1621540), (165, 1297232), (176, 1216155), (220, 972924), (240, 891847), (264, 810770), (330, 648616), (440, 486462), (528, 405385), (660, 324308), (880, 243231), (1320, 162154), (2640, 81077)]