2763560

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1171}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 6328800

約数和(自身を除く): 3565240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1171, 1180, 2342, 2360, 4684, 5855, 9368, 11710, 23420, 46840, 69089, 138178, 276356, 345445, 552712, 690890, 1381780, 2763560]

約数ペア:

[(1, 2763560), (2, 1381780), (4, 690890), (5, 552712), (8, 345445), (10, 276356), (20, 138178), (40, 69089), (59, 46840), (118, 23420), (236, 11710), (295, 9368), (472, 5855), (590, 4684), (1171, 2360), (1180, 2342)]