127170180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5563}}^1$

素因数の和:5705

約数の個数: 72

約数和(自身を含む): 388856832

約数和(自身を除く): 261686652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5563, 5715, 7620, 11126, 11430, 16689, 22252, 22860, 27815, 33378, 50067, 55630, 66756, 83445, 100134, 111260, 166890, 200268, 250335, 333780, 500670, 706501, 1001340, 1413002, 2119503, 2826004, 3532505, 4239006, 6358509, 7065010, 8478012, 10597515, 12717018, 14130020, 21195030, 25434036, 31792545, 42390060, 63585090, 127170180]

約数ペア:

[(1, 127170180), (2, 63585090), (3, 42390060), (4, 31792545), (5, 25434036), (6, 21195030), (9, 14130020), (10, 12717018), (12, 10597515), (15, 8478012), (18, 7065010), (20, 6358509), (30, 4239006), (36, 3532505), (45, 2826004), (60, 2119503), (90, 1413002), (127, 1001340), (180, 706501), (254, 500670), (381, 333780), (508, 250335), (635, 200268), (762, 166890), (1143, 111260), (1270, 100134), (1524, 83445), (1905, 66756), (2286, 55630), (2540, 50067), (3810, 33378), (4572, 27815), (5563, 22860), (5715, 22252), (7620, 16689), (11126, 11430)]