376477160

素因数分解:

$2^3\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{5261}}^1$

素因数の和:7061

約数の個数: 32

約数和(自身を含む): 847708200

約数和(自身を除く): 471231040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1789, 3578, 5261, 7156, 8945, 10522, 14312, 17890, 21044, 26305, 35780, 42088, 52610, 71560, 105220, 210440, 9411929, 18823858, 37647716, 47059645, 75295432, 94119290, 188238580, 376477160]

約数ペア:

[(1, 376477160), (2, 188238580), (4, 94119290), (5, 75295432), (8, 47059645), (10, 37647716), (20, 18823858), (40, 9411929), (1789, 210440), (3578, 105220), (5261, 71560), (7156, 52610), (8945, 42088), (10522, 35780), (14312, 26305), (17890, 21044)]