3941640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{10949}}^1$

素因数の和:10966

約数の個数: 48

約数和(自身を含む): 12811500

約数和(自身を除く): 8869860

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, 10949, 21898, 32847, 43796, 54745, 65694, 87592, 98541, 109490, 131388, 164235, 197082, 218980, 262776, 328470, 394164, 437960, 492705, 656940, 788328, 985410, 1313880, 1970820, 3941640]

約数ペア:

[(1, 3941640), (2, 1970820), (3, 1313880), (4, 985410), (5, 788328), (6, 656940), (8, 492705), (9, 437960), (10, 394164), (12, 328470), (15, 262776), (18, 218980), (20, 197082), (24, 164235), (30, 131388), (36, 109490), (40, 98541), (45, 87592), (60, 65694), (72, 54745), (90, 43796), (120, 32847), (180, 21898), (360, 10949)]