12319080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{409}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 37195200

約数和(自身を除く): 24876120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 251, 409, 502, 753, 818, 1004, 1227, 1255, 1506, 1636, 2008, 2045, 2454, 2510, 3012, 3272, 3765, 4090, 4908, 5020, 6024, 6135, 7530, 8180, 9816, 10040, 12270, 15060, 16360, 24540, 30120, 49080, 102659, 205318, 307977, 410636, 513295, 615954, 821272, 1026590, 1231908, 1539885, 2053180, 2463816, 3079770, 4106360, 6159540, 12319080]

約数ペア:

[(1, 12319080), (2, 6159540), (3, 4106360), (4, 3079770), (5, 2463816), (6, 2053180), (8, 1539885), (10, 1231908), (12, 1026590), (15, 821272), (20, 615954), (24, 513295), (30, 410636), (40, 307977), (60, 205318), (120, 102659), (251, 49080), (409, 30120), (502, 24540), (753, 16360), (818, 15060), (1004, 12270), (1227, 10040), (1255, 9816), (1506, 8180), (1636, 7530), (2008, 6135), (2045, 6024), (2454, 5020), (2510, 4908), (3012, 4090), (3272, 3765)]