55895880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{465799}}^1$

素因数の和:465813

約数の個数: 32

約数和(自身を含む): 167688000

約数和(自身を除く): 111792120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 465799, 931598, 1397397, 1863196, 2328995, 2794794, 3726392, 4657990, 5589588, 6986985, 9315980, 11179176, 13973970, 18631960, 27947940, 55895880]

約数ペア:

[(1, 55895880), (2, 27947940), (3, 18631960), (4, 13973970), (5, 11179176), (6, 9315980), (8, 6986985), (10, 5589588), (12, 4657990), (15, 3726392), (20, 2794794), (24, 2328995), (30, 1863196), (40, 1397397), (60, 931598), (120, 465799)]