79811460

素因数分解:

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

素因数の和:147817

約数の個数: 48

約数和(自身を含む): 248304000

約数和(自身を除く): 168492540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 147799, 295598, 443397, 591196, 738995, 886794, 1330191, 1477990, 1773588, 2216985, 2660382, 2955980, 3990573, 4433970, 5320764, 6650955, 7981146, 8867940, 13301910, 15962292, 19952865, 26603820, 39905730, 79811460]

約数ペア:

[(1, 79811460), (2, 39905730), (3, 26603820), (4, 19952865), (5, 15962292), (6, 13301910), (9, 8867940), (10, 7981146), (12, 6650955), (15, 5320764), (18, 4433970), (20, 3990573), (27, 2955980), (30, 2660382), (36, 2216985), (45, 1773588), (54, 1477990), (60, 1330191), (90, 886794), (108, 738995), (135, 591196), (180, 443397), (270, 295598), (540, 147799)]