48357840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{201491}}^1$

素因数の和:201507

約数の個数: 40

約数和(自身を含む): 149910048

約数和(自身を除く): 101552208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 201491, 402982, 604473, 805964, 1007455, 1208946, 1611928, 2014910, 2417892, 3022365, 3223856, 4029820, 4835784, 6044730, 8059640, 9671568, 12089460, 16119280, 24178920, 48357840]

約数ペア:

[(1, 48357840), (2, 24178920), (3, 16119280), (4, 12089460), (5, 9671568), (6, 8059640), (8, 6044730), (10, 4835784), (12, 4029820), (15, 3223856), (16, 3022365), (20, 2417892), (24, 2014910), (30, 1611928), (40, 1208946), (48, 1007455), (60, 805964), (80, 604473), (120, 402982), (240, 201491)]