130457520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{60397}}^1$

素因数の和:60419

約数の個数: 80

約数和(自身を含む): 449361120

約数和(自身を除く): 318903600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 60397, 120794, 181191, 241588, 301985, 362382, 483176, 543573, 603970, 724764, 905955, 966352, 1087146, 1207940, 1449528, 1630719, 1811910, 2174292, 2415880, 2717865, 2899056, 3261438, 3623820, 4348584, 4831760, 5435730, 6522876, 7247640, 8153595, 8697168, 10871460, 13045752, 14495280, 16307190, 21742920, 26091504, 32614380, 43485840, 65228760, 130457520]

約数ペア:

[(1, 130457520), (2, 65228760), (3, 43485840), (4, 32614380), (5, 26091504), (6, 21742920), (8, 16307190), (9, 14495280), (10, 13045752), (12, 10871460), (15, 8697168), (16, 8153595), (18, 7247640), (20, 6522876), (24, 5435730), (27, 4831760), (30, 4348584), (36, 3623820), (40, 3261438), (45, 2899056), (48, 2717865), (54, 2415880), (60, 2174292), (72, 1811910), (80, 1630719), (90, 1449528), (108, 1207940), (120, 1087146), (135, 966352), (144, 905955), (180, 724764), (216, 603970), (240, 543573), (270, 483176), (360, 362382), (432, 301985), (540, 241588), (720, 181191), (1080, 120794), (2160, 60397)]