22474800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{2081}}^1$

素因数の和:2108

約数の個数: 120

約数和(自身を含む): 80032080

約数和(自身を除く): 57557280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2081, 2160, 2700, 3600, 4162, 5400, 6243, 8324, 10405, 10800, 12486, 16648, 18729, 20810, 24972, 31215, 33296, 37458, 41620, 49944, 52025, 56187, 62430, 74916, 83240, 93645, 99888, 104050, 112374, 124860, 149832, 156075, 166480, 187290, 208100, 224748, 249720, 280935, 299664, 312150, 374580, 416200, 449496, 468225, 499440, 561870, 624300, 749160, 832400, 898992, 936450, 1123740, 1248600, 1404675, 1498320, 1872900, 2247480, 2497200, 2809350, 3745800, 4494960, 5618700, 7491600, 11237400, 22474800]

約数ペア:

[(1, 22474800), (2, 11237400), (3, 7491600), (4, 5618700), (5, 4494960), (6, 3745800), (8, 2809350), (9, 2497200), (10, 2247480), (12, 1872900), (15, 1498320), (16, 1404675), (18, 1248600), (20, 1123740), (24, 936450), (25, 898992), (27, 832400), (30, 749160), (36, 624300), (40, 561870), (45, 499440), (48, 468225), (50, 449496), (54, 416200), (60, 374580), (72, 312150), (75, 299664), (80, 280935), (90, 249720), (100, 224748), (108, 208100), (120, 187290), (135, 166480), (144, 156075), (150, 149832), (180, 124860), (200, 112374), (216, 104050), (225, 99888), (240, 93645), (270, 83240), (300, 74916), (360, 62430), (400, 56187), (432, 52025), (450, 49944), (540, 41620), (600, 37458), (675, 33296), (720, 31215), (900, 24972), (1080, 20810), (1200, 18729), (1350, 16648), (1800, 12486), (2081, 10800), (2160, 10405), (2700, 8324), (3600, 6243), (4162, 5400)]