240720832

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3137}}^1$

素因数の和:3269

約数の個数: 56

約数和(自身を含む): 526054320

約数和(自身を除く): 285333488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 109, 176, 218, 352, 436, 704, 872, 1199, 1744, 2398, 3137, 3488, 4796, 6274, 6976, 9592, 12548, 19184, 25096, 34507, 38368, 50192, 69014, 76736, 100384, 138028, 200768, 276056, 341933, 552112, 683866, 1104224, 1367732, 2208448, 2735464, 3761263, 5470928, 7522526, 10941856, 15045052, 21883712, 30090104, 60180208, 120360416, 240720832]

約数ペア:

[(1, 240720832), (2, 120360416), (4, 60180208), (8, 30090104), (11, 21883712), (16, 15045052), (22, 10941856), (32, 7522526), (44, 5470928), (64, 3761263), (88, 2735464), (109, 2208448), (176, 1367732), (218, 1104224), (352, 683866), (436, 552112), (704, 341933), (872, 276056), (1199, 200768), (1744, 138028), (2398, 100384), (3137, 76736), (3488, 69014), (4796, 50192), (6274, 38368), (6976, 34507), (9592, 25096), (12548, 19184)]