54812640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{114193}}^1$

素因数の和:114211

約数の個数: 48

約数和(自身を含む): 172661328

約数和(自身を除く): 117848688

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, 114193, 228386, 342579, 456772, 570965, 685158, 913544, 1141930, 1370316, 1712895, 1827088, 2283860, 2740632, 3425790, 3654176, 4567720, 5481264, 6851580, 9135440, 10962528, 13703160, 18270880, 27406320, 54812640]

約数ペア:

[(1, 54812640), (2, 27406320), (3, 18270880), (4, 13703160), (5, 10962528), (6, 9135440), (8, 6851580), (10, 5481264), (12, 4567720), (15, 3654176), (16, 3425790), (20, 2740632), (24, 2283860), (30, 1827088), (32, 1712895), (40, 1370316), (48, 1141930), (60, 913544), (80, 685158), (96, 570965), (120, 456772), (160, 342579), (240, 228386), (480, 114193)]