24960720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{104003}}^1$

素因数の和:104019

約数の個数: 40

約数和(自身を含む): 77378976

約数和(自身を除く): 52418256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 104003, 208006, 312009, 416012, 520015, 624018, 832024, 1040030, 1248036, 1560045, 1664048, 2080060, 2496072, 3120090, 4160120, 4992144, 6240180, 8320240, 12480360, 24960720]

約数ペア:

[(1, 24960720), (2, 12480360), (3, 8320240), (4, 6240180), (5, 4992144), (6, 4160120), (8, 3120090), (10, 2496072), (12, 2080060), (15, 1664048), (16, 1560045), (20, 1248036), (24, 1040030), (30, 832024), (40, 624018), (48, 520015), (60, 416012), (80, 312009), (120, 208006), (240, 104003)]