19320660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1022

約数の個数: 96

約数和(自身を含む): 61797120

約数和(自身を除く): 42476460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 967, 999, 1110, 1332, 1665, 1934, 1998, 2220, 2901, 3330, 3868, 3996, 4835, 4995, 5802, 6660, 8703, 9670, 9990, 11604, 14505, 17406, 19340, 19980, 26109, 29010, 34812, 35779, 43515, 52218, 58020, 71558, 87030, 104436, 107337, 130545, 143116, 174060, 178895, 214674, 261090, 322011, 357790, 429348, 522180, 536685, 644022, 715580, 966033, 1073370, 1288044, 1610055, 1932066, 2146740, 3220110, 3864132, 4830165, 6440220, 9660330, 19320660]

約数ペア:

[(1, 19320660), (2, 9660330), (3, 6440220), (4, 4830165), (5, 3864132), (6, 3220110), (9, 2146740), (10, 1932066), (12, 1610055), (15, 1288044), (18, 1073370), (20, 966033), (27, 715580), (30, 644022), (36, 536685), (37, 522180), (45, 429348), (54, 357790), (60, 322011), (74, 261090), (90, 214674), (108, 178895), (111, 174060), (135, 143116), (148, 130545), (180, 107337), (185, 104436), (222, 87030), (270, 71558), (333, 58020), (370, 52218), (444, 43515), (540, 35779), (555, 34812), (666, 29010), (740, 26109), (967, 19980), (999, 19340), (1110, 17406), (1332, 14505), (1665, 11604), (1934, 9990), (1998, 9670), (2220, 8703), (2901, 6660), (3330, 5802), (3868, 4995), (3996, 4835)]