143460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{797}}^1$

素因数の和:812

約数の個数: 36

約数和(自身を含む): 435708

約数和(自身を除く): 292248

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 797, 1594, 2391, 3188, 3985, 4782, 7173, 7970, 9564, 11955, 14346, 15940, 23910, 28692, 35865, 47820, 71730, 143460]

約数ペア:

[(1, 143460), (2, 71730), (3, 47820), (4, 35865), (5, 28692), (6, 23910), (9, 15940), (10, 14346), (12, 11955), (15, 9564), (18, 7970), (20, 7173), (30, 4782), (36, 3985), (45, 3188), (60, 2391), (90, 1594), (180, 797)]