82768800

素因数分解:

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

素因数の和:34510

約数の個数: 72

約数和(自身を含む): 269420256

約数和(自身を除く): 186651456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 34487, 68974, 103461, 137948, 172435, 206922, 275896, 344870, 413844, 517305, 551792, 689740, 827688, 862175, 1034610, 1103584, 1379480, 1655376, 1724350, 2069220, 2586525, 2758960, 3310752, 3448700, 4138440, 5173050, 5517920, 6897400, 8276880, 10346100, 13794800, 16553760, 20692200, 27589600, 41384400, 82768800]

約数ペア:

[(1, 82768800), (2, 41384400), (3, 27589600), (4, 20692200), (5, 16553760), (6, 13794800), (8, 10346100), (10, 8276880), (12, 6897400), (15, 5517920), (16, 5173050), (20, 4138440), (24, 3448700), (25, 3310752), (30, 2758960), (32, 2586525), (40, 2069220), (48, 1724350), (50, 1655376), (60, 1379480), (75, 1103584), (80, 1034610), (96, 862175), (100, 827688), (120, 689740), (150, 551792), (160, 517305), (200, 413844), (240, 344870), (300, 275896), (400, 206922), (480, 172435), (600, 137948), (800, 103461), (1200, 68974), (2400, 34487)]