13062720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1237}}^1$

素因数の和:1268

約数の個数: 112

約数和(自身を含む): 45281088

約数和(自身を除く): 32218368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1237, 1320, 1760, 2112, 2474, 2640, 3520, 3711, 4948, 5280, 6185, 7422, 9896, 10560, 12370, 13607, 14844, 18555, 19792, 24740, 27214, 29688, 37110, 39584, 40821, 49480, 54428, 59376, 68035, 74220, 79168, 81642, 98960, 108856, 118752, 136070, 148440, 163284, 197920, 204105, 217712, 237504, 272140, 296880, 326568, 395840, 408210, 435424, 544280, 593760, 653136, 816420, 870848, 1088560, 1187520, 1306272, 1632840, 2177120, 2612544, 3265680, 4354240, 6531360, 13062720]

約数ペア:

[(1, 13062720), (2, 6531360), (3, 4354240), (4, 3265680), (5, 2612544), (6, 2177120), (8, 1632840), (10, 1306272), (11, 1187520), (12, 1088560), (15, 870848), (16, 816420), (20, 653136), (22, 593760), (24, 544280), (30, 435424), (32, 408210), (33, 395840), (40, 326568), (44, 296880), (48, 272140), (55, 237504), (60, 217712), (64, 204105), (66, 197920), (80, 163284), (88, 148440), (96, 136070), (110, 118752), (120, 108856), (132, 98960), (160, 81642), (165, 79168), (176, 74220), (192, 68035), (220, 59376), (240, 54428), (264, 49480), (320, 40821), (330, 39584), (352, 37110), (440, 29688), (480, 27214), (528, 24740), (660, 19792), (704, 18555), (880, 14844), (960, 13607), (1056, 12370), (1237, 10560), (1320, 9896), (1760, 7422), (2112, 6185), (2474, 5280), (2640, 4948), (3520, 3711)]