55209120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{115019}}^1$

素因数の和:115037

約数の個数: 48

約数和(自身を含む): 173910240

約数和(自身を除く): 118701120

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, 115019, 230038, 345057, 460076, 575095, 690114, 920152, 1150190, 1380228, 1725285, 1840304, 2300380, 2760456, 3450570, 3680608, 4600760, 5520912, 6901140, 9201520, 11041824, 13802280, 18403040, 27604560, 55209120]

約数ペア:

[(1, 55209120), (2, 27604560), (3, 18403040), (4, 13802280), (5, 11041824), (6, 9201520), (8, 6901140), (10, 5520912), (12, 4600760), (15, 3680608), (16, 3450570), (20, 2760456), (24, 2300380), (30, 1840304), (32, 1725285), (40, 1380228), (48, 1150190), (60, 920152), (80, 690114), (96, 575095), (120, 460076), (160, 345057), (240, 230038), (480, 115019)]