54820560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{228419}}^1$

素因数の和:228435

約数の個数: 40

約数和(自身を含む): 169944480

約数和(自身を除く): 115123920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 228419, 456838, 685257, 913676, 1142095, 1370514, 1827352, 2284190, 2741028, 3426285, 3654704, 4568380, 5482056, 6852570, 9136760, 10964112, 13705140, 18273520, 27410280, 54820560]

約数ペア:

[(1, 54820560), (2, 27410280), (3, 18273520), (4, 13705140), (5, 10964112), (6, 9136760), (8, 6852570), (10, 5482056), (12, 4568380), (15, 3654704), (16, 3426285), (20, 2741028), (24, 2284190), (30, 1827352), (40, 1370514), (48, 1142095), (60, 913676), (80, 685257), (120, 456838), (240, 228419)]