1560577580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{50767}}^1$

素因数の和:50858

約数の個数: 48

約数和(自身を含む): 3454254720

約数和(自身を除く): 1893677140

約数列:

[1, 2, 4, 5, 10, 20, 29, 53, 58, 106, 116, 145, 212, 265, 290, 530, 580, 1060, 1537, 3074, 6148, 7685, 15370, 30740, 50767, 101534, 203068, 253835, 507670, 1015340, 1472243, 2690651, 2944486, 5381302, 5888972, 7361215, 10762604, 13453255, 14722430, 26906510, 29444860, 53813020, 78028879, 156057758, 312115516, 390144395, 780288790, 1560577580]

約数ペア:

[(1, 1560577580), (2, 780288790), (4, 390144395), (5, 312115516), (10, 156057758), (20, 78028879), (29, 53813020), (53, 29444860), (58, 26906510), (106, 14722430), (116, 13453255), (145, 10762604), (212, 7361215), (265, 5888972), (290, 5381302), (530, 2944486), (580, 2690651), (1060, 1472243), (1537, 1015340), (3074, 507670), (6148, 253835), (7685, 203068), (15370, 101534), (30740, 50767)]