56441340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:968

約数の個数: 96

約数和(自身を含む): 177192960

約数和(自身を除く): 120751620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 127, 135, 180, 254, 270, 381, 508, 540, 635, 762, 823, 1143, 1270, 1524, 1646, 1905, 2286, 2469, 2540, 3292, 3429, 3810, 4115, 4572, 4938, 5715, 6858, 7407, 7620, 8230, 9876, 11430, 12345, 13716, 14814, 16460, 17145, 22221, 22860, 24690, 29628, 34290, 37035, 44442, 49380, 68580, 74070, 88884, 104521, 111105, 148140, 209042, 222210, 313563, 418084, 444420, 522605, 627126, 940689, 1045210, 1254252, 1567815, 1881378, 2090420, 2822067, 3135630, 3762756, 4703445, 5644134, 6271260, 9406890, 11288268, 14110335, 18813780, 28220670, 56441340]

約数ペア:

[(1, 56441340), (2, 28220670), (3, 18813780), (4, 14110335), (5, 11288268), (6, 9406890), (9, 6271260), (10, 5644134), (12, 4703445), (15, 3762756), (18, 3135630), (20, 2822067), (27, 2090420), (30, 1881378), (36, 1567815), (45, 1254252), (54, 1045210), (60, 940689), (90, 627126), (108, 522605), (127, 444420), (135, 418084), (180, 313563), (254, 222210), (270, 209042), (381, 148140), (508, 111105), (540, 104521), (635, 88884), (762, 74070), (823, 68580), (1143, 49380), (1270, 44442), (1524, 37035), (1646, 34290), (1905, 29628), (2286, 24690), (2469, 22860), (2540, 22221), (3292, 17145), (3429, 16460), (3810, 14814), (4115, 13716), (4572, 12345), (4938, 11430), (5715, 9876), (6858, 8230), (7407, 7620)]