1431180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7951}}^1$

素因数の和:7966

約数の個数: 36

約数和(自身を含む): 4341792

約数和(自身を除く): 2910612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7951, 15902, 23853, 31804, 39755, 47706, 71559, 79510, 95412, 119265, 143118, 159020, 238530, 286236, 357795, 477060, 715590, 1431180]

約数ペア:

[(1, 1431180), (2, 715590), (3, 477060), (4, 357795), (5, 286236), (6, 238530), (9, 159020), (10, 143118), (12, 119265), (15, 95412), (18, 79510), (20, 71559), (30, 47706), (36, 39755), (45, 31804), (60, 23853), (90, 15902), (180, 7951)]