162796060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{3739}}^1$

素因数の和:4066

約数の個数: 48

約数和(自身を含む): 392071680

約数和(自身を除く): 229275620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 311, 622, 1244, 1555, 2177, 3110, 3739, 4354, 6220, 7478, 8708, 10885, 14956, 18695, 21770, 26173, 37390, 43540, 52346, 74780, 104692, 130865, 261730, 523460, 1162829, 2325658, 4651316, 5814145, 8139803, 11628290, 16279606, 23256580, 32559212, 40699015, 81398030, 162796060]

約数ペア:

[(1, 162796060), (2, 81398030), (4, 40699015), (5, 32559212), (7, 23256580), (10, 16279606), (14, 11628290), (20, 8139803), (28, 5814145), (35, 4651316), (70, 2325658), (140, 1162829), (311, 523460), (622, 261730), (1244, 130865), (1555, 104692), (2177, 74780), (3110, 52346), (3739, 43540), (4354, 37390), (6220, 26173), (7478, 21770), (8708, 18695), (10885, 14956)]