293815560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{56941}}^1$

素因数の和:56998

約数の個数: 64

約数和(自身を含む): 901961280

約数和(自身を除く): 608145720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 56941, 113882, 170823, 227764, 284705, 341646, 455528, 569410, 683292, 854115, 1138820, 1366584, 1708230, 2277640, 2448463, 3416460, 4896926, 6832920, 7345389, 9793852, 12242315, 14690778, 19587704, 24484630, 29381556, 36726945, 48969260, 58763112, 73453890, 97938520, 146907780, 293815560]

約数ペア:

[(1, 293815560), (2, 146907780), (3, 97938520), (4, 73453890), (5, 58763112), (6, 48969260), (8, 36726945), (10, 29381556), (12, 24484630), (15, 19587704), (20, 14690778), (24, 12242315), (30, 9793852), (40, 7345389), (43, 6832920), (60, 4896926), (86, 3416460), (120, 2448463), (129, 2277640), (172, 1708230), (215, 1366584), (258, 1138820), (344, 854115), (430, 683292), (516, 569410), (645, 455528), (860, 341646), (1032, 284705), (1290, 227764), (1720, 170823), (2580, 113882), (5160, 56941)]