63665880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{530549}}^1$

素因数の和:530563

約数の個数: 32

約数和(自身を含む): 190998000

約数和(自身を除く): 127332120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 530549, 1061098, 1591647, 2122196, 2652745, 3183294, 4244392, 5305490, 6366588, 7958235, 10610980, 12733176, 15916470, 21221960, 31832940, 63665880]

約数ペア:

[(1, 63665880), (2, 31832940), (3, 21221960), (4, 15916470), (5, 12733176), (6, 10610980), (8, 7958235), (10, 6366588), (12, 5305490), (15, 4244392), (20, 3183294), (24, 2652745), (30, 2122196), (40, 1591647), (60, 1061098), (120, 530549)]