53207640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{147799}}^1$

素因数の和:147816

約数の個数: 48

約数和(自身を含む): 172926000

約数和(自身を除く): 119718360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 147799, 295598, 443397, 591196, 738995, 886794, 1182392, 1330191, 1477990, 1773588, 2216985, 2660382, 2955980, 3547176, 4433970, 5320764, 5911960, 6650955, 8867940, 10641528, 13301910, 17735880, 26603820, 53207640]

約数ペア:

[(1, 53207640), (2, 26603820), (3, 17735880), (4, 13301910), (5, 10641528), (6, 8867940), (8, 6650955), (9, 5911960), (10, 5320764), (12, 4433970), (15, 3547176), (18, 2955980), (20, 2660382), (24, 2216985), (30, 1773588), (36, 1477990), (40, 1330191), (45, 1182392), (60, 886794), (72, 738995), (90, 591196), (120, 443397), (180, 295598), (360, 147799)]