38244120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{318701}}^1$

素因数の和:318715

約数の個数: 32

約数和(自身を含む): 114732720

約数和(自身を除く): 76488600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 318701, 637402, 956103, 1274804, 1593505, 1912206, 2549608, 3187010, 3824412, 4780515, 6374020, 7648824, 9561030, 12748040, 19122060, 38244120]

約数ペア:

[(1, 38244120), (2, 19122060), (3, 12748040), (4, 9561030), (5, 7648824), (6, 6374020), (8, 4780515), (10, 3824412), (12, 3187010), (15, 2549608), (20, 1912206), (24, 1593505), (30, 1274804), (40, 956103), (60, 637402), (120, 318701)]