229071720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{82997}}^1$

素因数の和:83034

約数の個数: 64

約数和(自身を含む): 717102720

約数和(自身を除く): 488031000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 82997, 165994, 248991, 331988, 414985, 497982, 663976, 829970, 995964, 1244955, 1659940, 1908931, 1991928, 2489910, 3319880, 3817862, 4979820, 5726793, 7635724, 9544655, 9959640, 11453586, 15271448, 19089310, 22907172, 28633965, 38178620, 45814344, 57267930, 76357240, 114535860, 229071720]

約数ペア:

[(1, 229071720), (2, 114535860), (3, 76357240), (4, 57267930), (5, 45814344), (6, 38178620), (8, 28633965), (10, 22907172), (12, 19089310), (15, 15271448), (20, 11453586), (23, 9959640), (24, 9544655), (30, 7635724), (40, 5726793), (46, 4979820), (60, 3817862), (69, 3319880), (92, 2489910), (115, 1991928), (120, 1908931), (138, 1659940), (184, 1244955), (230, 995964), (276, 829970), (345, 663976), (460, 497982), (552, 414985), (690, 331988), (920, 248991), (1380, 165994), (2760, 82997)]