296978360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{55823}}^1$

素因数の和:55860

約数の個数: 64

約数和(自身を含む): 803865600

約数和(自身を除く): 506887240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 55823, 111646, 223292, 279115, 390761, 446584, 558230, 781522, 1060637, 1116460, 1563044, 1953805, 2121274, 2232920, 3126088, 3907610, 4242548, 5303185, 7424459, 7815220, 8485096, 10606370, 14848918, 15630440, 21212740, 29697836, 37122295, 42425480, 59395672, 74244590, 148489180, 296978360]

約数ペア:

[(1, 296978360), (2, 148489180), (4, 74244590), (5, 59395672), (7, 42425480), (8, 37122295), (10, 29697836), (14, 21212740), (19, 15630440), (20, 14848918), (28, 10606370), (35, 8485096), (38, 7815220), (40, 7424459), (56, 5303185), (70, 4242548), (76, 3907610), (95, 3126088), (133, 2232920), (140, 2121274), (152, 1953805), (190, 1563044), (266, 1116460), (280, 1060637), (380, 781522), (532, 558230), (665, 446584), (760, 390761), (1064, 279115), (1330, 223292), (2660, 111646), (5320, 55823)]