5551760

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2393}}^1$

素因数の和:2435

約数の個数: 40

約数和(自身を含む): 13358520

約数和(自身を除く): 7806760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 2393, 4786, 9572, 11965, 19144, 23930, 38288, 47860, 69397, 95720, 138794, 191440, 277588, 346985, 555176, 693970, 1110352, 1387940, 2775880, 5551760]

約数ペア:

[(1, 5551760), (2, 2775880), (4, 1387940), (5, 1110352), (8, 693970), (10, 555176), (16, 346985), (20, 277588), (29, 191440), (40, 138794), (58, 95720), (80, 69397), (116, 47860), (145, 38288), (232, 23930), (290, 19144), (464, 11965), (580, 9572), (1160, 4786), (2320, 2393)]