83559520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 217346976

約数和(自身を除く): 133787456

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 197, 220, 241, 352, 394, 440, 482, 788, 880, 964, 985, 1205, 1576, 1760, 1928, 1970, 2167, 2410, 2651, 3152, 3856, 3940, 4334, 4820, 5302, 6304, 7712, 7880, 8668, 9640, 10604, 10835, 13255, 15760, 17336, 19280, 21208, 21670, 26510, 31520, 34672, 38560, 42416, 43340, 47477, 53020, 69344, 84832, 86680, 94954, 106040, 173360, 189908, 212080, 237385, 346720, 379816, 424160, 474770, 522247, 759632, 949540, 1044494, 1519264, 1899080, 2088988, 2611235, 3798160, 4177976, 5222470, 7596320, 8355952, 10444940, 16711904, 20889880, 41779760, 83559520]

約数ペア:

[(1, 83559520), (2, 41779760), (4, 20889880), (5, 16711904), (8, 10444940), (10, 8355952), (11, 7596320), (16, 5222470), (20, 4177976), (22, 3798160), (32, 2611235), (40, 2088988), (44, 1899080), (55, 1519264), (80, 1044494), (88, 949540), (110, 759632), (160, 522247), (176, 474770), (197, 424160), (220, 379816), (241, 346720), (352, 237385), (394, 212080), (440, 189908), (482, 173360), (788, 106040), (880, 94954), (964, 86680), (985, 84832), (1205, 69344), (1576, 53020), (1760, 47477), (1928, 43340), (1970, 42416), (2167, 38560), (2410, 34672), (2651, 31520), (3152, 26510), (3856, 21670), (3940, 21208), (4334, 19280), (4820, 17336), (5302, 15760), (6304, 13255), (7712, 10835), (7880, 10604), (8668, 9640)]