48353880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{402949}}^1$

素因数の和:402963

約数の個数: 32

約数和(自身を含む): 145062000

約数和(自身を除く): 96708120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 402949, 805898, 1208847, 1611796, 2014745, 2417694, 3223592, 4029490, 4835388, 6044235, 8058980, 9670776, 12088470, 16117960, 24176940, 48353880]

約数ペア:

[(1, 48353880), (2, 24176940), (3, 16117960), (4, 12088470), (5, 9670776), (6, 8058980), (8, 6044235), (10, 4835388), (12, 4029490), (15, 3223592), (20, 2417694), (24, 2014745), (30, 1611796), (40, 1208847), (60, 805898), (120, 402949)]