220099560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{63247}}^1$

素因数の和:63290

約数の個数: 64

約数和(自身を含む): 683078400

約数和(自身を除く): 462978840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 63247, 126494, 189741, 252988, 316235, 379482, 505976, 632470, 758964, 948705, 1264940, 1517928, 1834163, 1897410, 2529880, 3668326, 3794820, 5502489, 7336652, 7589640, 9170815, 11004978, 14673304, 18341630, 22009956, 27512445, 36683260, 44019912, 55024890, 73366520, 110049780, 220099560]

約数ペア:

[(1, 220099560), (2, 110049780), (3, 73366520), (4, 55024890), (5, 44019912), (6, 36683260), (8, 27512445), (10, 22009956), (12, 18341630), (15, 14673304), (20, 11004978), (24, 9170815), (29, 7589640), (30, 7336652), (40, 5502489), (58, 3794820), (60, 3668326), (87, 2529880), (116, 1897410), (120, 1834163), (145, 1517928), (174, 1264940), (232, 948705), (290, 758964), (348, 632470), (435, 505976), (580, 379482), (696, 316235), (870, 252988), (1160, 189741), (1740, 126494), (3480, 63247)]