264537240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{200407}}^1$

素因数の和:200432

約数の個数: 64

約数和(自身を含む): 865762560

約数和(自身を除く): 601225320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 200407, 400814, 601221, 801628, 1002035, 1202442, 1603256, 2004070, 2204477, 2404884, 3006105, 4008140, 4408954, 4809768, 6012210, 6613431, 8016280, 8817908, 11022385, 12024420, 13226862, 17635816, 22044770, 24048840, 26453724, 33067155, 44089540, 52907448, 66134310, 88179080, 132268620, 264537240]

約数ペア:

[(1, 264537240), (2, 132268620), (3, 88179080), (4, 66134310), (5, 52907448), (6, 44089540), (8, 33067155), (10, 26453724), (11, 24048840), (12, 22044770), (15, 17635816), (20, 13226862), (22, 12024420), (24, 11022385), (30, 8817908), (33, 8016280), (40, 6613431), (44, 6012210), (55, 4809768), (60, 4408954), (66, 4008140), (88, 3006105), (110, 2404884), (120, 2204477), (132, 2004070), (165, 1603256), (220, 1202442), (264, 1002035), (330, 801628), (440, 601221), (660, 400814), (1320, 200407)]