16553760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{34487}}^1$

素因数の和:34505

約数の個数: 48

約数和(自身を含む): 52145856

約数和(自身を除く): 35592096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 34487, 68974, 103461, 137948, 172435, 206922, 275896, 344870, 413844, 517305, 551792, 689740, 827688, 1034610, 1103584, 1379480, 1655376, 2069220, 2758960, 3310752, 4138440, 5517920, 8276880, 16553760]

約数ペア:

[(1, 16553760), (2, 8276880), (3, 5517920), (4, 4138440), (5, 3310752), (6, 2758960), (8, 2069220), (10, 1655376), (12, 1379480), (15, 1103584), (16, 1034610), (20, 827688), (24, 689740), (30, 551792), (32, 517305), (40, 413844), (48, 344870), (60, 275896), (80, 206922), (96, 172435), (120, 137948), (160, 103461), (240, 68974), (480, 34487)]