80499024

素因数分解:

$2^4\times 3^2\times {\mathrm{239}}^1\times {\mathrm{2339}}^1$

素因数の和:2592

約数の個数: 60

約数和(自身を含む): 226324800

約数和(自身を除く): 145825776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 239, 478, 717, 956, 1434, 1912, 2151, 2339, 2868, 3824, 4302, 4678, 5736, 7017, 8604, 9356, 11472, 14034, 17208, 18712, 21051, 28068, 34416, 37424, 42102, 56136, 84204, 112272, 168408, 336816, 559021, 1118042, 1677063, 2236084, 3354126, 4472168, 5031189, 6708252, 8944336, 10062378, 13416504, 20124756, 26833008, 40249512, 80499024]

約数ペア:

[(1, 80499024), (2, 40249512), (3, 26833008), (4, 20124756), (6, 13416504), (8, 10062378), (9, 8944336), (12, 6708252), (16, 5031189), (18, 4472168), (24, 3354126), (36, 2236084), (48, 1677063), (72, 1118042), (144, 559021), (239, 336816), (478, 168408), (717, 112272), (956, 84204), (1434, 56136), (1912, 42102), (2151, 37424), (2339, 34416), (2868, 28068), (3824, 21051), (4302, 18712), (4678, 17208), (5736, 14034), (7017, 11472), (8604, 9356)]