5302160

素因数分解:

$2^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1$

素因数の和:551

約数の個数: 40

約数和(自身を含む): 12427776

約数和(自身を除く): 7125616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 191, 347, 382, 694, 764, 955, 1388, 1528, 1735, 1910, 2776, 3056, 3470, 3820, 5552, 6940, 7640, 13880, 15280, 27760, 66277, 132554, 265108, 331385, 530216, 662770, 1060432, 1325540, 2651080, 5302160]

約数ペア:

[(1, 5302160), (2, 2651080), (4, 1325540), (5, 1060432), (8, 662770), (10, 530216), (16, 331385), (20, 265108), (40, 132554), (80, 66277), (191, 27760), (347, 15280), (382, 13880), (694, 7640), (764, 6940), (955, 5552), (1388, 3820), (1528, 3470), (1735, 3056), (1910, 2776)]