860760

素因数分解:

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

素因数の和:817

約数の個数: 64

約数和(自身を含む): 2872800

約数和(自身を除く): 2012040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 797, 1080, 1594, 2391, 3188, 3985, 4782, 6376, 7173, 7970, 9564, 11955, 14346, 15940, 19128, 21519, 23910, 28692, 31880, 35865, 43038, 47820, 57384, 71730, 86076, 95640, 107595, 143460, 172152, 215190, 286920, 430380, 860760]

約数ペア:

[(1, 860760), (2, 430380), (3, 286920), (4, 215190), (5, 172152), (6, 143460), (8, 107595), (9, 95640), (10, 86076), (12, 71730), (15, 57384), (18, 47820), (20, 43038), (24, 35865), (27, 31880), (30, 28692), (36, 23910), (40, 21519), (45, 19128), (54, 15940), (60, 14346), (72, 11955), (90, 9564), (108, 7970), (120, 7173), (135, 6376), (180, 4782), (216, 3985), (270, 3188), (360, 2391), (540, 1594), (797, 1080)]