329118840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{914219}}^1$

素因数の和:914236

約数の個数: 48

約数和(自身を含む): 1069637400

約数和(自身を除く): 740518560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 914219, 1828438, 2742657, 3656876, 4571095, 5485314, 7313752, 8227971, 9142190, 10970628, 13713285, 16455942, 18284380, 21941256, 27426570, 32911884, 36568760, 41139855, 54853140, 65823768, 82279710, 109706280, 164559420, 329118840]

約数ペア:

[(1, 329118840), (2, 164559420), (3, 109706280), (4, 82279710), (5, 65823768), (6, 54853140), (8, 41139855), (9, 36568760), (10, 32911884), (12, 27426570), (15, 21941256), (18, 18284380), (20, 16455942), (24, 13713285), (30, 10970628), (36, 9142190), (40, 8227971), (45, 7313752), (60, 5485314), (72, 4571095), (90, 3656876), (120, 2742657), (180, 1828438), (360, 914219)]