75938080

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3623}}^1$

素因数の和:3769

約数の個数: 48

約数和(自身を含む): 180823104

約数和(自身を除く): 104885024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1310, 2096, 2620, 3623, 4192, 5240, 7246, 10480, 14492, 18115, 20960, 28984, 36230, 57968, 72460, 115936, 144920, 289840, 474613, 579680, 949226, 1898452, 2373065, 3796904, 4746130, 7593808, 9492260, 15187616, 18984520, 37969040, 75938080]

約数ペア:

[(1, 75938080), (2, 37969040), (4, 18984520), (5, 15187616), (8, 9492260), (10, 7593808), (16, 4746130), (20, 3796904), (32, 2373065), (40, 1898452), (80, 949226), (131, 579680), (160, 474613), (262, 289840), (524, 144920), (655, 115936), (1048, 72460), (1310, 57968), (2096, 36230), (2620, 28984), (3623, 20960), (4192, 18115), (5240, 14492), (7246, 10480)]