23096640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{491}}^1$

素因数の和:525

約数の個数: 168

約数和(自身を含む): 85478112

約数和(自身を除く): 62381472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 491, 560, 588, 672, 735, 784, 840, 960, 980, 982, 1120, 1176, 1344, 1470, 1473, 1568, 1680, 1960, 1964, 2240, 2352, 2455, 2940, 2946, 3136, 3360, 3437, 3920, 3928, 4704, 4910, 5880, 5892, 6720, 6874, 7365, 7840, 7856, 9408, 9820, 10311, 11760, 11784, 13748, 14730, 15680, 15712, 17185, 19640, 20622, 23520, 23568, 24059, 27496, 29460, 31424, 34370, 39280, 41244, 47040, 47136, 48118, 51555, 54992, 58920, 68740, 72177, 78560, 82488, 94272, 96236, 103110, 109984, 117840, 120295, 137480, 144354, 157120, 164976, 192472, 206220, 219968, 235680, 240590, 274960, 288708, 329952, 360885, 384944, 412440, 471360, 481180, 549920, 577416, 659904, 721770, 769888, 824880, 962360, 1099840, 1154832, 1443540, 1539776, 1649760, 1924720, 2309664, 2887080, 3299520, 3849440, 4619328, 5774160, 7698880, 11548320, 23096640]

約数ペア:

[(1, 23096640), (2, 11548320), (3, 7698880), (4, 5774160), (5, 4619328), (6, 3849440), (7, 3299520), (8, 2887080), (10, 2309664), (12, 1924720), (14, 1649760), (15, 1539776), (16, 1443540), (20, 1154832), (21, 1099840), (24, 962360), (28, 824880), (30, 769888), (32, 721770), (35, 659904), (40, 577416), (42, 549920), (48, 481180), (49, 471360), (56, 412440), (60, 384944), (64, 360885), (70, 329952), (80, 288708), (84, 274960), (96, 240590), (98, 235680), (105, 219968), (112, 206220), (120, 192472), (140, 164976), (147, 157120), (160, 144354), (168, 137480), (192, 120295), (196, 117840), (210, 109984), (224, 103110), (240, 96236), (245, 94272), (280, 82488), (294, 78560), (320, 72177), (336, 68740), (392, 58920), (420, 54992), (448, 51555), (480, 48118), (490, 47136), (491, 47040), (560, 41244), (588, 39280), (672, 34370), (735, 31424), (784, 29460), (840, 27496), (960, 24059), (980, 23568), (982, 23520), (1120, 20622), (1176, 19640), (1344, 17185), (1470, 15712), (1473, 15680), (1568, 14730), (1680, 13748), (1960, 11784), (1964, 11760), (2240, 10311), (2352, 9820), (2455, 9408), (2940, 7856), (2946, 7840), (3136, 7365), (3360, 6874), (3437, 6720), (3920, 5892), (3928, 5880), (4704, 4910)]