6129640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13931}}^1$

素因数の和:13953

約数の個数: 32

約数和(自身を含む): 15046560

約数和(自身を除く): 8916920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 13931, 27862, 55724, 69655, 111448, 139310, 153241, 278620, 306482, 557240, 612964, 766205, 1225928, 1532410, 3064820, 6129640]

約数ペア:

[(1, 6129640), (2, 3064820), (4, 1532410), (5, 1225928), (8, 766205), (10, 612964), (11, 557240), (20, 306482), (22, 278620), (40, 153241), (44, 139310), (55, 111448), (88, 69655), (110, 55724), (220, 27862), (440, 13931)]