224880880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5501}}^1$

素因数の和:5594

約数の個数: 80

約数和(自身を含む): 605836224

約数和(自身を除く): 380955344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2555, 2920, 4088, 5110, 5501, 5840, 8176, 10220, 11002, 20440, 22004, 27505, 38507, 40880, 44008, 55010, 77014, 88016, 110020, 154028, 192535, 220040, 308056, 385070, 401573, 440080, 616112, 770140, 803146, 1540280, 1606292, 2007865, 2811011, 3080560, 3212584, 4015730, 5622022, 6425168, 8031460, 11244044, 14055055, 16062920, 22488088, 28110110, 32125840, 44976176, 56220220, 112440440, 224880880]

約数ペア:

[(1, 224880880), (2, 112440440), (4, 56220220), (5, 44976176), (7, 32125840), (8, 28110110), (10, 22488088), (14, 16062920), (16, 14055055), (20, 11244044), (28, 8031460), (35, 6425168), (40, 5622022), (56, 4015730), (70, 3212584), (73, 3080560), (80, 2811011), (112, 2007865), (140, 1606292), (146, 1540280), (280, 803146), (292, 770140), (365, 616112), (511, 440080), (560, 401573), (584, 385070), (730, 308056), (1022, 220040), (1168, 192535), (1460, 154028), (2044, 110020), (2555, 88016), (2920, 77014), (4088, 55010), (5110, 44008), (5501, 40880), (5840, 38507), (8176, 27505), (10220, 22004), (11002, 20440)]