80030742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 180278784

約数和(自身を除く): 100248042

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 137, 159, 167, 274, 318, 334, 411, 501, 583, 822, 1002, 1166, 1507, 1749, 1837, 3014, 3498, 3674, 4521, 5511, 7261, 8851, 9042, 11022, 14522, 17702, 21783, 22879, 26553, 43566, 45758, 53106, 68637, 79871, 97361, 137274, 159742, 194722, 239613, 251669, 292083, 479226, 503338, 584166, 755007, 1212587, 1510014, 2425174, 3637761, 7275522, 13338457, 26676914, 40015371, 80030742]

約数ペア:

[(1, 80030742), (2, 40015371), (3, 26676914), (6, 13338457), (11, 7275522), (22, 3637761), (33, 2425174), (53, 1510014), (66, 1212587), (106, 755007), (137, 584166), (159, 503338), (167, 479226), (274, 292083), (318, 251669), (334, 239613), (411, 194722), (501, 159742), (583, 137274), (822, 97361), (1002, 79871), (1166, 68637), (1507, 53106), (1749, 45758), (1837, 43566), (3014, 26553), (3498, 22879), (3674, 21783), (4521, 17702), (5511, 14522), (7261, 11022), (8851, 9042)]