147298680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{409163}}^1$

素因数の和:409180

約数の個数: 48

約数和(自身を含む): 478721880

約数和(自身を除く): 331423200

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, 409163, 818326, 1227489, 1636652, 2045815, 2454978, 3273304, 3682467, 4091630, 4909956, 6137445, 7364934, 8183260, 9819912, 12274890, 14729868, 16366520, 18412335, 24549780, 29459736, 36824670, 49099560, 73649340, 147298680]

約数ペア:

[(1, 147298680), (2, 73649340), (3, 49099560), (4, 36824670), (5, 29459736), (6, 24549780), (8, 18412335), (9, 16366520), (10, 14729868), (12, 12274890), (15, 9819912), (18, 8183260), (20, 7364934), (24, 6137445), (30, 4909956), (36, 4091630), (40, 3682467), (45, 3273304), (60, 2454978), (72, 2045815), (90, 1636652), (120, 1227489), (180, 818326), (360, 409163)]