55711560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{464263}}^1$

素因数の和:464277

約数の個数: 32

約数和(自身を含む): 167135040

約数和(自身を除く): 111423480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 464263, 928526, 1392789, 1857052, 2321315, 2785578, 3714104, 4642630, 5571156, 6963945, 9285260, 11142312, 13927890, 18570520, 27855780, 55711560]

約数ペア:

[(1, 55711560), (2, 27855780), (3, 18570520), (4, 13927890), (5, 11142312), (6, 9285260), (8, 6963945), (10, 5571156), (12, 4642630), (15, 3714104), (20, 2785578), (24, 2321315), (30, 1857052), (40, 1392789), (60, 928526), (120, 464263)]