38471520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{80149}}^1$

素因数の和:80167

約数の個数: 48

約数和(自身を含む): 121186800

約数和(自身を除く): 82715280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 80149, 160298, 240447, 320596, 400745, 480894, 641192, 801490, 961788, 1202235, 1282384, 1602980, 1923576, 2404470, 2564768, 3205960, 3847152, 4808940, 6411920, 7694304, 9617880, 12823840, 19235760, 38471520]

約数ペア:

[(1, 38471520), (2, 19235760), (3, 12823840), (4, 9617880), (5, 7694304), (6, 6411920), (8, 4808940), (10, 3847152), (12, 3205960), (15, 2564768), (16, 2404470), (20, 1923576), (24, 1602980), (30, 1282384), (32, 1202235), (40, 961788), (48, 801490), (60, 641192), (80, 480894), (96, 400745), (120, 320596), (160, 240447), (240, 160298), (480, 80149)]