91441080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{254003}}^1$

素因数の和:254020

約数の個数: 48

約数和(自身を含む): 297184680

約数和(自身を除く): 205743600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 254003, 508006, 762009, 1016012, 1270015, 1524018, 2032024, 2286027, 2540030, 3048036, 3810045, 4572054, 5080060, 6096072, 7620090, 9144108, 10160120, 11430135, 15240180, 18288216, 22860270, 30480360, 45720540, 91441080]

約数ペア:

[(1, 91441080), (2, 45720540), (3, 30480360), (4, 22860270), (5, 18288216), (6, 15240180), (8, 11430135), (9, 10160120), (10, 9144108), (12, 7620090), (15, 6096072), (18, 5080060), (20, 4572054), (24, 3810045), (30, 3048036), (36, 2540030), (40, 2286027), (45, 2032024), (60, 1524018), (72, 1270015), (90, 1016012), (120, 762009), (180, 508006), (360, 254003)]