130505160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1087543}}^1$

素因数の和:1087557

約数の個数: 32

約数和(自身を含む): 391515840

約数和(自身を除く): 261010680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1087543, 2175086, 3262629, 4350172, 5437715, 6525258, 8700344, 10875430, 13050516, 16313145, 21750860, 26101032, 32626290, 43501720, 65252580, 130505160]

約数ペア:

[(1, 130505160), (2, 65252580), (3, 43501720), (4, 32626290), (5, 26101032), (6, 21750860), (8, 16313145), (10, 13050516), (12, 10875430), (15, 8700344), (20, 6525258), (24, 5437715), (30, 4350172), (40, 3262629), (60, 2175086), (120, 1087543)]