60568820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{277}}^1$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 142377144

約数和(自身を除く): 81808324

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 277, 290, 377, 554, 580, 754, 841, 1108, 1385, 1508, 1682, 1885, 2770, 3364, 3601, 3770, 4205, 5540, 7202, 7540, 8033, 8410, 10933, 14404, 16066, 16820, 18005, 21866, 32132, 36010, 40165, 43732, 54665, 72020, 80330, 104429, 109330, 160660, 208858, 218660, 232957, 417716, 465914, 522145, 931828, 1044290, 1164785, 2088580, 2329570, 3028441, 4659140, 6056882, 12113764, 15142205, 30284410, 60568820]

約数ペア:

[(1, 60568820), (2, 30284410), (4, 15142205), (5, 12113764), (10, 6056882), (13, 4659140), (20, 3028441), (26, 2329570), (29, 2088580), (52, 1164785), (58, 1044290), (65, 931828), (116, 522145), (130, 465914), (145, 417716), (260, 232957), (277, 218660), (290, 208858), (377, 160660), (554, 109330), (580, 104429), (754, 80330), (841, 72020), (1108, 54665), (1385, 43732), (1508, 40165), (1682, 36010), (1885, 32132), (2770, 21866), (3364, 18005), (3601, 16820), (3770, 16066), (4205, 14404), (5540, 10933), (7202, 8410), (7540, 8033)]