91054560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{189697}}^1$

素因数の和:189715

約数の個数: 48

約数和(自身を含む): 286823376

約数和(自身を除く): 195768816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 189697, 379394, 569091, 758788, 948485, 1138182, 1517576, 1896970, 2276364, 2845455, 3035152, 3793940, 4552728, 5690910, 6070304, 7587880, 9105456, 11381820, 15175760, 18210912, 22763640, 30351520, 45527280, 91054560]

約数ペア:

[(1, 91054560), (2, 45527280), (3, 30351520), (4, 22763640), (5, 18210912), (6, 15175760), (8, 11381820), (10, 9105456), (12, 7587880), (15, 6070304), (16, 5690910), (20, 4552728), (24, 3793940), (30, 3035152), (32, 2845455), (40, 2276364), (48, 1896970), (60, 1517576), (80, 1138182), (96, 948485), (120, 758788), (160, 569091), (240, 379394), (480, 189697)]