395880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3299}}^1$

素因数の和:3313

約数の個数: 32

約数和(自身を含む): 1188000

約数和(自身を除く): 792120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3299, 6598, 9897, 13196, 16495, 19794, 26392, 32990, 39588, 49485, 65980, 79176, 98970, 131960, 197940, 395880]

約数ペア:

[(1, 395880), (2, 197940), (3, 131960), (4, 98970), (5, 79176), (6, 65980), (8, 49485), (10, 39588), (12, 32990), (15, 26392), (20, 19794), (24, 16495), (30, 13196), (40, 9897), (60, 6598), (120, 3299)]