55673880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{463949}}^1$

素因数の和:463963

約数の個数: 32

約数和(自身を含む): 167022000

約数和(自身を除く): 111348120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 463949, 927898, 1391847, 1855796, 2319745, 2783694, 3711592, 4639490, 5567388, 6959235, 9278980, 11134776, 13918470, 18557960, 27836940, 55673880]

約数ペア:

[(1, 55673880), (2, 27836940), (3, 18557960), (4, 13918470), (5, 11134776), (6, 9278980), (8, 6959235), (10, 5567388), (12, 4639490), (15, 3711592), (20, 2783694), (24, 2319745), (30, 1855796), (40, 1391847), (60, 927898), (120, 463949)]