49921440

素因数分解:

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

素因数の和:104021

約数の個数: 48

約数和(自身を含む): 157254048

約数和(自身を除く): 107332608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 104003, 208006, 312009, 416012, 520015, 624018, 832024, 1040030, 1248036, 1560045, 1664048, 2080060, 2496072, 3120090, 3328096, 4160120, 4992144, 6240180, 8320240, 9984288, 12480360, 16640480, 24960720, 49921440]

約数ペア:

[(1, 49921440), (2, 24960720), (3, 16640480), (4, 12480360), (5, 9984288), (6, 8320240), (8, 6240180), (10, 4992144), (12, 4160120), (15, 3328096), (16, 3120090), (20, 2496072), (24, 2080060), (30, 1664048), (32, 1560045), (40, 1248036), (48, 1040030), (60, 832024), (80, 624018), (96, 520015), (120, 416012), (160, 312009), (240, 208006), (480, 104003)]