1256282360

素因数分解:

$2^3\times 5^1\times {\mathrm{593}}^1\times {\mathrm{52963}}^1$

素因数の和:53567

約数の個数: 32

約数和(自身を含む): 2831455440

約数和(自身を除く): 1575173080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 593, 1186, 2372, 2965, 4744, 5930, 11860, 23720, 52963, 105926, 211852, 264815, 423704, 529630, 1059260, 2118520, 31407059, 62814118, 125628236, 157035295, 251256472, 314070590, 628141180, 1256282360]

約数ペア:

[(1, 1256282360), (2, 628141180), (4, 314070590), (5, 251256472), (8, 157035295), (10, 125628236), (20, 62814118), (40, 31407059), (593, 2118520), (1186, 1059260), (2372, 529630), (2965, 423704), (4744, 264815), (5930, 211852), (11860, 105926), (23720, 52963)]