11548320

素因数分解:

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

素因数の和:523

約数の個数: 144

約数和(自身を含む): 42402528

約数和(自身を除く): 30854208

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, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 491, 560, 588, 672, 735, 784, 840, 980, 982, 1120, 1176, 1470, 1473, 1568, 1680, 1960, 1964, 2352, 2455, 2940, 2946, 3360, 3437, 3920, 3928, 4704, 4910, 5880, 5892, 6874, 7365, 7840, 7856, 9820, 10311, 11760, 11784, 13748, 14730, 15712, 17185, 19640, 20622, 23520, 23568, 24059, 27496, 29460, 34370, 39280, 41244, 47136, 48118, 51555, 54992, 58920, 68740, 72177, 78560, 82488, 96236, 103110, 109984, 117840, 120295, 137480, 144354, 164976, 192472, 206220, 235680, 240590, 274960, 288708, 329952, 360885, 384944, 412440, 481180, 549920, 577416, 721770, 769888, 824880, 962360, 1154832, 1443540, 1649760, 1924720, 2309664, 2887080, 3849440, 5774160, 11548320]

約数ペア:

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