404357880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3369649}}^1$

素因数の和:3369663

約数の個数: 32

約数和(自身を含む): 1213074000

約数和(自身を除く): 808716120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3369649, 6739298, 10108947, 13478596, 16848245, 20217894, 26957192, 33696490, 40435788, 50544735, 67392980, 80871576, 101089470, 134785960, 202178940, 404357880]

約数ペア:

[(1, 404357880), (2, 202178940), (3, 134785960), (4, 101089470), (5, 80871576), (6, 67392980), (8, 50544735), (10, 40435788), (12, 33696490), (15, 26957192), (20, 20217894), (24, 16848245), (30, 13478596), (40, 10108947), (60, 6739298), (120, 3369649)]