38856120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{323801}}^1$

素因数の和:323815

約数の個数: 32

約数和(自身を含む): 116568720

約数和(自身を除く): 77712600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 323801, 647602, 971403, 1295204, 1619005, 1942806, 2590408, 3238010, 3885612, 4857015, 6476020, 7771224, 9714030, 12952040, 19428060, 38856120]

約数ペア:

[(1, 38856120), (2, 19428060), (3, 12952040), (4, 9714030), (5, 7771224), (6, 6476020), (8, 4857015), (10, 3885612), (12, 3238010), (15, 2590408), (20, 1942806), (24, 1619005), (30, 1295204), (40, 971403), (60, 647602), (120, 323801)]