168294720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15937}}^1$

素因数の和:15968

約数の個数: 112

約数和(自身を含む): 582948288

約数和(自身を除く): 414653568

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, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 15937, 31874, 47811, 63748, 79685, 95622, 127496, 159370, 175307, 191244, 239055, 254992, 318740, 350614, 382488, 478110, 509984, 525921, 637480, 701228, 764976, 876535, 956220, 1019968, 1051842, 1274960, 1402456, 1529952, 1753070, 1912440, 2103684, 2549920, 2629605, 2804912, 3059904, 3506140, 3824880, 4207368, 5099840, 5259210, 5609824, 7012280, 7649760, 8414736, 10518420, 11219648, 14024560, 15299520, 16829472, 21036840, 28049120, 33658944, 42073680, 56098240, 84147360, 168294720]

約数ペア:

[(1, 168294720), (2, 84147360), (3, 56098240), (4, 42073680), (5, 33658944), (6, 28049120), (8, 21036840), (10, 16829472), (11, 15299520), (12, 14024560), (15, 11219648), (16, 10518420), (20, 8414736), (22, 7649760), (24, 7012280), (30, 5609824), (32, 5259210), (33, 5099840), (40, 4207368), (44, 3824880), (48, 3506140), (55, 3059904), (60, 2804912), (64, 2629605), (66, 2549920), (80, 2103684), (88, 1912440), (96, 1753070), (110, 1529952), (120, 1402456), (132, 1274960), (160, 1051842), (165, 1019968), (176, 956220), (192, 876535), (220, 764976), (240, 701228), (264, 637480), (320, 525921), (330, 509984), (352, 478110), (440, 382488), (480, 350614), (528, 318740), (660, 254992), (704, 239055), (880, 191244), (960, 175307), (1056, 159370), (1320, 127496), (1760, 95622), (2112, 79685), (2640, 63748), (3520, 47811), (5280, 31874), (10560, 15937)]