131200140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{6091}}^1$

素因数の和:6462

約数の個数: 48

約数和(自身を含む): 368444160

約数和(自身を除く): 237244020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 359, 718, 1077, 1436, 1795, 2154, 3590, 4308, 5385, 6091, 7180, 10770, 12182, 18273, 21540, 24364, 30455, 36546, 60910, 73092, 91365, 121820, 182730, 365460, 2186669, 4373338, 6560007, 8746676, 10933345, 13120014, 21866690, 26240028, 32800035, 43733380, 65600070, 131200140]

約数ペア:

[(1, 131200140), (2, 65600070), (3, 43733380), (4, 32800035), (5, 26240028), (6, 21866690), (10, 13120014), (12, 10933345), (15, 8746676), (20, 6560007), (30, 4373338), (60, 2186669), (359, 365460), (718, 182730), (1077, 121820), (1436, 91365), (1795, 73092), (2154, 60910), (3590, 36546), (4308, 30455), (5385, 24364), (6091, 21540), (7180, 18273), (10770, 12182)]