222989880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1858249}}^1$

素因数の和:1858263

約数の個数: 32

約数和(自身を含む): 668970000

約数和(自身を除く): 445980120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1858249, 3716498, 5574747, 7432996, 9291245, 11149494, 14865992, 18582490, 22298988, 27873735, 37164980, 44597976, 55747470, 74329960, 111494940, 222989880]

約数ペア:

[(1, 222989880), (2, 111494940), (3, 74329960), (4, 55747470), (5, 44597976), (6, 37164980), (8, 27873735), (10, 22298988), (12, 18582490), (15, 14865992), (20, 11149494), (24, 9291245), (30, 7432996), (40, 5574747), (60, 3716498), (120, 1858249)]