133040341520

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53645299}}^1$

素因数の和:53645343

約数の個数: 40

約数和(自身を含む): 319296825600

約数和(自身を除く): 186256484080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 53645299, 107290598, 214581196, 268226495, 429162392, 536452990, 858324784, 1072905980, 1663004269, 2145811960, 3326008538, 4291623920, 6652017076, 8315021345, 13304034152, 16630042690, 26608068304, 33260085380, 66520170760, 133040341520]

約数ペア:

[(1, 133040341520), (2, 66520170760), (4, 33260085380), (5, 26608068304), (8, 16630042690), (10, 13304034152), (16, 8315021345), (20, 6652017076), (31, 4291623920), (40, 3326008538), (62, 2145811960), (80, 1663004269), (124, 1072905980), (155, 858324784), (248, 536452990), (310, 429162392), (496, 268226495), (620, 214581196), (1240, 107290598), (2480, 53645299)]