82407960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{228911}}^1$

素因数の和:228928

約数の個数: 48

約数和(自身を含む): 267827040

約数和(自身を除く): 185419080

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, 228911, 457822, 686733, 915644, 1144555, 1373466, 1831288, 2060199, 2289110, 2746932, 3433665, 4120398, 4578220, 5493864, 6867330, 8240796, 9156440, 10300995, 13734660, 16481592, 20601990, 27469320, 41203980, 82407960]

約数ペア:

[(1, 82407960), (2, 41203980), (3, 27469320), (4, 20601990), (5, 16481592), (6, 13734660), (8, 10300995), (9, 9156440), (10, 8240796), (12, 6867330), (15, 5493864), (18, 4578220), (20, 4120398), (24, 3433665), (30, 2746932), (36, 2289110), (40, 2060199), (45, 1831288), (60, 1373466), (72, 1144555), (90, 915644), (120, 686733), (180, 457822), (360, 228911)]