48391920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67211}}^1$

素因数の和:67230

約数の個数: 60

約数和(自身を含む): 162518616

約数和(自身を除く): 114126696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 67211, 134422, 201633, 268844, 336055, 403266, 537688, 604899, 672110, 806532, 1008165, 1075376, 1209798, 1344220, 1613064, 2016330, 2419596, 2688440, 3024495, 3226128, 4032660, 4839192, 5376880, 6048990, 8065320, 9678384, 12097980, 16130640, 24195960, 48391920]

約数ペア:

[(1, 48391920), (2, 24195960), (3, 16130640), (4, 12097980), (5, 9678384), (6, 8065320), (8, 6048990), (9, 5376880), (10, 4839192), (12, 4032660), (15, 3226128), (16, 3024495), (18, 2688440), (20, 2419596), (24, 2016330), (30, 1613064), (36, 1344220), (40, 1209798), (45, 1075376), (48, 1008165), (60, 806532), (72, 672110), (80, 604899), (90, 537688), (120, 403266), (144, 336055), (180, 268844), (240, 201633), (360, 134422), (720, 67211)]