65070880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{58099}}^1$

素因数の和:58121

約数の個数: 48

約数和(自身を含む): 175694400

約数和(自身を除く): 110623520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 58099, 116198, 232396, 290495, 406693, 464792, 580990, 813386, 929584, 1161980, 1626772, 1859168, 2033465, 2323960, 3253544, 4066930, 4647920, 6507088, 8133860, 9295840, 13014176, 16267720, 32535440, 65070880]

約数ペア:

[(1, 65070880), (2, 32535440), (4, 16267720), (5, 13014176), (7, 9295840), (8, 8133860), (10, 6507088), (14, 4647920), (16, 4066930), (20, 3253544), (28, 2323960), (32, 2033465), (35, 1859168), (40, 1626772), (56, 1161980), (70, 929584), (80, 813386), (112, 580990), (140, 464792), (160, 406693), (224, 290495), (280, 232396), (560, 116198), (1120, 58099)]