304462920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2537191}}^1$

素因数の和:2537205

約数の個数: 32

約数和(自身を含む): 913389120

約数和(自身を除く): 608926200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2537191, 5074382, 7611573, 10148764, 12685955, 15223146, 20297528, 25371910, 30446292, 38057865, 50743820, 60892584, 76115730, 101487640, 152231460, 304462920]

約数ペア:

[(1, 304462920), (2, 152231460), (3, 101487640), (4, 76115730), (5, 60892584), (6, 50743820), (8, 38057865), (10, 30446292), (12, 25371910), (15, 20297528), (20, 15223146), (24, 12685955), (30, 10148764), (40, 7611573), (60, 5074382), (120, 2537191)]