73360760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1217}}^1$

素因数の和:1376

約数の個数: 64

約数和(自身を含む): 181530720

約数和(自身を除く): 108169960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 137, 220, 274, 440, 548, 685, 1096, 1217, 1370, 1507, 2434, 2740, 3014, 4868, 5480, 6028, 6085, 7535, 9736, 12056, 12170, 13387, 15070, 24340, 26774, 30140, 48680, 53548, 60280, 66935, 107096, 133870, 166729, 267740, 333458, 535480, 666916, 833645, 1333832, 1667290, 1834019, 3334580, 3668038, 6669160, 7336076, 9170095, 14672152, 18340190, 36680380, 73360760]

約数ペア:

[(1, 73360760), (2, 36680380), (4, 18340190), (5, 14672152), (8, 9170095), (10, 7336076), (11, 6669160), (20, 3668038), (22, 3334580), (40, 1834019), (44, 1667290), (55, 1333832), (88, 833645), (110, 666916), (137, 535480), (220, 333458), (274, 267740), (440, 166729), (548, 133870), (685, 107096), (1096, 66935), (1217, 60280), (1370, 53548), (1507, 48680), (2434, 30140), (2740, 26774), (3014, 24340), (4868, 15070), (5480, 13387), (6028, 12170), (6085, 12056), (7535, 9736)]