5592760

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1571}}^1$

素因数の和:1671

約数の個数: 32

約数和(自身を含む): 12733200

約数和(自身を除く): 7140440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1571, 1780, 3142, 3560, 6284, 7855, 12568, 15710, 31420, 62840, 139819, 279638, 559276, 699095, 1118552, 1398190, 2796380, 5592760]

約数ペア:

[(1, 5592760), (2, 2796380), (4, 1398190), (5, 1118552), (8, 699095), (10, 559276), (20, 279638), (40, 139819), (89, 62840), (178, 31420), (356, 15710), (445, 12568), (712, 7855), (890, 6284), (1571, 3560), (1780, 3142)]