38182920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{318191}}^1$

素因数の和:318205

約数の個数: 32

約数和(自身を含む): 114549120

約数和(自身を除く): 76366200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 318191, 636382, 954573, 1272764, 1590955, 1909146, 2545528, 3181910, 3818292, 4772865, 6363820, 7636584, 9545730, 12727640, 19091460, 38182920]

約数ペア:

[(1, 38182920), (2, 19091460), (3, 12727640), (4, 9545730), (5, 7636584), (6, 6363820), (8, 4772865), (10, 3818292), (12, 3181910), (15, 2545528), (20, 1909146), (24, 1590955), (30, 1272764), (40, 954573), (60, 636382), (120, 318191)]