40800570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1621}}^1$

素因数の和:2470

約数の個数: 32

約数和(自身を含む): 98098560

約数和(自身を除く): 57297990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 839, 1621, 1678, 2517, 3242, 4195, 4863, 5034, 8105, 8390, 9726, 12585, 16210, 24315, 25170, 48630, 1360019, 2720038, 4080057, 6800095, 8160114, 13600190, 20400285, 40800570]

約数ペア:

[(1, 40800570), (2, 20400285), (3, 13600190), (5, 8160114), (6, 6800095), (10, 4080057), (15, 2720038), (30, 1360019), (839, 48630), (1621, 25170), (1678, 24315), (2517, 16210), (3242, 12585), (4195, 9726), (4863, 8390), (5034, 8105)]