2115460560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8814419}}^1$

素因数の和:8814435

約数の個数: 40

約数和(自身を含む): 6557928480

約数和(自身を除く): 4442467920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8814419, 17628838, 26443257, 35257676, 44072095, 52886514, 70515352, 88144190, 105773028, 132216285, 141030704, 176288380, 211546056, 264432570, 352576760, 423092112, 528865140, 705153520, 1057730280, 2115460560]

約数ペア:

[(1, 2115460560), (2, 1057730280), (3, 705153520), (4, 528865140), (5, 423092112), (6, 352576760), (8, 264432570), (10, 211546056), (12, 176288380), (15, 141030704), (16, 132216285), (20, 105773028), (24, 88144190), (30, 70515352), (40, 52886514), (48, 44072095), (60, 35257676), (80, 26443257), (120, 17628838), (240, 8814419)]