6138180

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{421}}^1$

素因数の和:448

約数の個数: 84

約数和(自身を含む): 19372332

約数和(自身を除く): 13234152

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 421, 486, 540, 729, 810, 842, 972, 1215, 1263, 1458, 1620, 1684, 2105, 2430, 2526, 2916, 3645, 3789, 4210, 4860, 5052, 6315, 7290, 7578, 8420, 11367, 12630, 14580, 15156, 18945, 22734, 25260, 34101, 37890, 45468, 56835, 68202, 75780, 102303, 113670, 136404, 170505, 204606, 227340, 306909, 341010, 409212, 511515, 613818, 682020, 1023030, 1227636, 1534545, 2046060, 3069090, 6138180]

約数ペア:

[(1, 6138180), (2, 3069090), (3, 2046060), (4, 1534545), (5, 1227636), (6, 1023030), (9, 682020), (10, 613818), (12, 511515), (15, 409212), (18, 341010), (20, 306909), (27, 227340), (30, 204606), (36, 170505), (45, 136404), (54, 113670), (60, 102303), (81, 75780), (90, 68202), (108, 56835), (135, 45468), (162, 37890), (180, 34101), (243, 25260), (270, 22734), (324, 18945), (405, 15156), (421, 14580), (486, 12630), (540, 11367), (729, 8420), (810, 7578), (842, 7290), (972, 6315), (1215, 5052), (1263, 4860), (1458, 4210), (1620, 3789), (1684, 3645), (2105, 2916), (2430, 2526)]