64074060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{355967}}^1$

素因数の和:355982

約数の個数: 36

約数和(自身を含む): 194358528

約数和(自身を除く): 130284468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 355967, 711934, 1067901, 1423868, 1779835, 2135802, 3203703, 3559670, 4271604, 5339505, 6407406, 7119340, 10679010, 12814812, 16018515, 21358020, 32037030, 64074060]

約数ペア:

[(1, 64074060), (2, 32037030), (3, 21358020), (4, 16018515), (5, 12814812), (6, 10679010), (9, 7119340), (10, 6407406), (12, 5339505), (15, 4271604), (18, 3559670), (20, 3203703), (30, 2135802), (36, 1779835), (45, 1423868), (60, 1067901), (90, 711934), (180, 355967)]