203597880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1696649}}^1$

素因数の和:1696663

約数の個数: 32

約数和(自身を含む): 610794000

約数和(自身を除く): 407196120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1696649, 3393298, 5089947, 6786596, 8483245, 10179894, 13573192, 16966490, 20359788, 25449735, 33932980, 40719576, 50899470, 67865960, 101798940, 203597880]

約数ペア:

[(1, 203597880), (2, 101798940), (3, 67865960), (4, 50899470), (5, 40719576), (6, 33932980), (8, 25449735), (10, 20359788), (12, 16966490), (15, 13573192), (20, 10179894), (24, 8483245), (30, 6786596), (40, 5089947), (60, 3393298), (120, 1696649)]