104520720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{435503}}^1$

素因数の和:435519

約数の個数: 40

約数和(自身を含む): 324014976

約数和(自身を除く): 219494256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 435503, 871006, 1306509, 1742012, 2177515, 2613018, 3484024, 4355030, 5226036, 6532545, 6968048, 8710060, 10452072, 13065090, 17420120, 20904144, 26130180, 34840240, 52260360, 104520720]

約数ペア:

[(1, 104520720), (2, 52260360), (3, 34840240), (4, 26130180), (5, 20904144), (6, 17420120), (8, 13065090), (10, 10452072), (12, 8710060), (15, 6968048), (16, 6532545), (20, 5226036), (24, 4355030), (30, 3484024), (40, 2613018), (48, 2177515), (60, 1742012), (80, 1306509), (120, 871006), (240, 435503)]