147888480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{308101}}^1$

素因数の和:308119

約数の個数: 48

約数和(自身を含む): 465850224

約数和(自身を除く): 317961744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 308101, 616202, 924303, 1232404, 1540505, 1848606, 2464808, 3081010, 3697212, 4621515, 4929616, 6162020, 7394424, 9243030, 9859232, 12324040, 14788848, 18486060, 24648080, 29577696, 36972120, 49296160, 73944240, 147888480]

約数ペア:

[(1, 147888480), (2, 73944240), (3, 49296160), (4, 36972120), (5, 29577696), (6, 24648080), (8, 18486060), (10, 14788848), (12, 12324040), (15, 9859232), (16, 9243030), (20, 7394424), (24, 6162020), (30, 4929616), (32, 4621515), (40, 3697212), (48, 3081010), (60, 2464808), (80, 1848606), (96, 1540505), (120, 1232404), (160, 924303), (240, 616202), (480, 308101)]