286920

素因数分解:

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

素因数の和:814

約数の個数: 48

約数和(自身を含む): 933660

約数和(自身を除く): 646740

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, 797, 1594, 2391, 3188, 3985, 4782, 6376, 7173, 7970, 9564, 11955, 14346, 15940, 19128, 23910, 28692, 31880, 35865, 47820, 57384, 71730, 95640, 143460, 286920]

約数ペア:

[(1, 286920), (2, 143460), (3, 95640), (4, 71730), (5, 57384), (6, 47820), (8, 35865), (9, 31880), (10, 28692), (12, 23910), (15, 19128), (18, 15940), (20, 14346), (24, 11955), (30, 9564), (36, 7970), (40, 7173), (45, 6376), (60, 4782), (72, 3985), (90, 3188), (120, 2391), (180, 1594), (360, 797)]