25369080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19219}}^1$

素因数の和:19244

約数の個数: 64

約数和(自身を含む): 83030400

約数和(自身を除く): 57661320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 19219, 38438, 57657, 76876, 96095, 115314, 153752, 192190, 211409, 230628, 288285, 384380, 422818, 461256, 576570, 634227, 768760, 845636, 1057045, 1153140, 1268454, 1691272, 2114090, 2306280, 2536908, 3171135, 4228180, 5073816, 6342270, 8456360, 12684540, 25369080]

約数ペア:

[(1, 25369080), (2, 12684540), (3, 8456360), (4, 6342270), (5, 5073816), (6, 4228180), (8, 3171135), (10, 2536908), (11, 2306280), (12, 2114090), (15, 1691272), (20, 1268454), (22, 1153140), (24, 1057045), (30, 845636), (33, 768760), (40, 634227), (44, 576570), (55, 461256), (60, 422818), (66, 384380), (88, 288285), (110, 230628), (120, 211409), (132, 192190), (165, 153752), (220, 115314), (264, 96095), (330, 76876), (440, 57657), (660, 38438), (1320, 19219)]