75490080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157271}}^1$

素因数の和:157289

約数の個数: 48

約数和(自身を含む): 237795264

約数和(自身を除く): 162305184

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, 157271, 314542, 471813, 629084, 786355, 943626, 1258168, 1572710, 1887252, 2359065, 2516336, 3145420, 3774504, 4718130, 5032672, 6290840, 7549008, 9436260, 12581680, 15098016, 18872520, 25163360, 37745040, 75490080]

約数ペア:

[(1, 75490080), (2, 37745040), (3, 25163360), (4, 18872520), (5, 15098016), (6, 12581680), (8, 9436260), (10, 7549008), (12, 6290840), (15, 5032672), (16, 4718130), (20, 3774504), (24, 3145420), (30, 2516336), (32, 2359065), (40, 1887252), (48, 1572710), (60, 1258168), (80, 943626), (96, 786355), (120, 629084), (160, 471813), (240, 314542), (480, 157271)]