372229540

素因数分解:

$2^2\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{12809}}^1$

素因数の和:14271

約数の個数: 24

約数和(自身を含む): 782281080

約数和(自身を除く): 410051540

約数列:

[1, 2, 4, 5, 10, 20, 1453, 2906, 5812, 7265, 12809, 14530, 25618, 29060, 51236, 64045, 128090, 256180, 18611477, 37222954, 74445908, 93057385, 186114770, 372229540]

約数ペア:

[(1, 372229540), (2, 186114770), (4, 93057385), (5, 74445908), (10, 37222954), (20, 18611477), (1453, 256180), (2906, 128090), (5812, 64045), (7265, 51236), (12809, 29060), (14530, 25618)]