2454216720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10225903}}^1$

素因数の和:10225919

約数の個数: 40

約数和(自身を含む): 7608072576

約数和(自身を除く): 5153855856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10225903, 20451806, 30677709, 40903612, 51129515, 61355418, 81807224, 102259030, 122710836, 153388545, 163614448, 204518060, 245421672, 306777090, 409036120, 490843344, 613554180, 818072240, 1227108360, 2454216720]

約数ペア:

[(1, 2454216720), (2, 1227108360), (3, 818072240), (4, 613554180), (5, 490843344), (6, 409036120), (8, 306777090), (10, 245421672), (12, 204518060), (15, 163614448), (16, 153388545), (20, 122710836), (24, 102259030), (30, 81807224), (40, 61355418), (48, 51129515), (60, 40903612), (80, 30677709), (120, 20451806), (240, 10225903)]