57339180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{691}}^1$

素因数の和:1167

約数の個数: 72

約数和(自身を含む): 174558384

約数和(自身を除く): 117219204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 461, 691, 922, 1382, 1383, 1844, 2073, 2305, 2764, 2766, 3455, 4146, 4149, 4610, 5532, 6219, 6910, 6915, 8292, 8298, 9220, 10365, 12438, 13820, 13830, 16596, 20730, 20745, 24876, 27660, 31095, 41460, 41490, 62190, 82980, 124380, 318551, 637102, 955653, 1274204, 1592755, 1911306, 2866959, 3185510, 3822612, 4778265, 5733918, 6371020, 9556530, 11467836, 14334795, 19113060, 28669590, 57339180]

約数ペア:

[(1, 57339180), (2, 28669590), (3, 19113060), (4, 14334795), (5, 11467836), (6, 9556530), (9, 6371020), (10, 5733918), (12, 4778265), (15, 3822612), (18, 3185510), (20, 2866959), (30, 1911306), (36, 1592755), (45, 1274204), (60, 955653), (90, 637102), (180, 318551), (461, 124380), (691, 82980), (922, 62190), (1382, 41490), (1383, 41460), (1844, 31095), (2073, 27660), (2305, 24876), (2764, 20745), (2766, 20730), (3455, 16596), (4146, 13830), (4149, 13820), (4610, 12438), (5532, 10365), (6219, 9220), (6910, 8298), (6915, 8292)]