56512620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1$

素因数の和:704

約数の個数: 96

約数和(自身を含む): 176971200

約数和(自身を除く): 120458580

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, 229, 270, 457, 458, 540, 687, 914, 916, 1145, 1371, 1374, 1828, 2061, 2285, 2290, 2742, 2748, 3435, 4113, 4122, 4570, 4580, 5484, 6183, 6855, 6870, 8226, 8244, 9140, 10305, 12339, 12366, 13710, 13740, 16452, 20565, 20610, 24678, 24732, 27420, 30915, 41130, 41220, 49356, 61695, 61830, 82260, 104653, 123390, 123660, 209306, 246780, 313959, 418612, 523265, 627918, 941877, 1046530, 1255836, 1569795, 1883754, 2093060, 2825631, 3139590, 3767508, 4709385, 5651262, 6279180, 9418770, 11302524, 14128155, 18837540, 28256310, 56512620]

約数ペア:

[(1, 56512620), (2, 28256310), (3, 18837540), (4, 14128155), (5, 11302524), (6, 9418770), (9, 6279180), (10, 5651262), (12, 4709385), (15, 3767508), (18, 3139590), (20, 2825631), (27, 2093060), (30, 1883754), (36, 1569795), (45, 1255836), (54, 1046530), (60, 941877), (90, 627918), (108, 523265), (135, 418612), (180, 313959), (229, 246780), (270, 209306), (457, 123660), (458, 123390), (540, 104653), (687, 82260), (914, 61830), (916, 61695), (1145, 49356), (1371, 41220), (1374, 41130), (1828, 30915), (2061, 27420), (2285, 24732), (2290, 24678), (2742, 20610), (2748, 20565), (3435, 16452), (4113, 13740), (4122, 13710), (4570, 12366), (4580, 12339), (5484, 10305), (6183, 9140), (6855, 8244), (6870, 8226)]