38256720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{159403}}^1$

素因数の和:159419

約数の個数: 40

約数和(自身を含む): 118596576

約数和(自身を除く): 80339856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 159403, 318806, 478209, 637612, 797015, 956418, 1275224, 1594030, 1912836, 2391045, 2550448, 3188060, 3825672, 4782090, 6376120, 7651344, 9564180, 12752240, 19128360, 38256720]

約数ペア:

[(1, 38256720), (2, 19128360), (3, 12752240), (4, 9564180), (5, 7651344), (6, 6376120), (8, 4782090), (10, 3825672), (12, 3188060), (15, 2550448), (16, 2391045), (20, 1912836), (24, 1594030), (30, 1275224), (40, 956418), (48, 797015), (60, 637612), (80, 478209), (120, 318806), (240, 159403)]