75264720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313603}}^1$

素因数の和:313619

約数の個数: 40

約数和(自身を含む): 233321376

約数和(自身を除く): 158056656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 313603, 627206, 940809, 1254412, 1568015, 1881618, 2508824, 3136030, 3763236, 4704045, 5017648, 6272060, 7526472, 9408090, 12544120, 15052944, 18816180, 25088240, 37632360, 75264720]

約数ペア:

[(1, 75264720), (2, 37632360), (3, 25088240), (4, 18816180), (5, 15052944), (6, 12544120), (8, 9408090), (10, 7526472), (12, 6272060), (15, 5017648), (16, 4704045), (20, 3763236), (24, 3136030), (30, 2508824), (40, 1881618), (48, 1568015), (60, 1254412), (80, 940809), (120, 627206), (240, 313603)]