68033880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{188983}}^1$

素因数の和:189000

約数の個数: 48

約数和(自身を含む): 221111280

約数和(自身を除く): 153077400

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, 188983, 377966, 566949, 755932, 944915, 1133898, 1511864, 1700847, 1889830, 2267796, 2834745, 3401694, 3779660, 4535592, 5669490, 6803388, 7559320, 8504235, 11338980, 13606776, 17008470, 22677960, 34016940, 68033880]

約数ペア:

[(1, 68033880), (2, 34016940), (3, 22677960), (4, 17008470), (5, 13606776), (6, 11338980), (8, 8504235), (9, 7559320), (10, 6803388), (12, 5669490), (15, 4535592), (18, 3779660), (20, 3401694), (24, 2834745), (30, 2267796), (36, 1889830), (40, 1700847), (45, 1511864), (60, 1133898), (72, 944915), (90, 755932), (120, 566949), (180, 377966), (360, 188983)]