8767080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{71}}^1$

素因数の和:109

約数の個数: 192

約数和(自身を含む): 33696000

約数和(自身を除く): 24928920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 71, 72, 84, 90, 98, 105, 120, 126, 140, 142, 147, 168, 180, 196, 210, 213, 245, 252, 280, 284, 294, 315, 343, 355, 360, 392, 420, 426, 441, 490, 497, 504, 568, 588, 630, 639, 686, 710, 735, 840, 852, 882, 980, 994, 1029, 1065, 1176, 1260, 1278, 1372, 1420, 1470, 1491, 1704, 1715, 1764, 1960, 1988, 2058, 2130, 2205, 2485, 2520, 2556, 2744, 2840, 2940, 2982, 3087, 3195, 3430, 3479, 3528, 3976, 4116, 4260, 4410, 4473, 4970, 5112, 5145, 5880, 5964, 6174, 6390, 6860, 6958, 7455, 8232, 8520, 8820, 8946, 9940, 10290, 10437, 11928, 12348, 12780, 13720, 13916, 14910, 15435, 17395, 17640, 17892, 19880, 20580, 20874, 22365, 24353, 24696, 25560, 27832, 29820, 30870, 31311, 34790, 35784, 41160, 41748, 44730, 48706, 52185, 59640, 61740, 62622, 69580, 73059, 83496, 89460, 97412, 104370, 121765, 123480, 125244, 139160, 146118, 156555, 178920, 194824, 208740, 219177, 243530, 250488, 292236, 313110, 365295, 417480, 438354, 487060, 584472, 626220, 730590, 876708, 974120, 1095885, 1252440, 1461180, 1753416, 2191770, 2922360, 4383540, 8767080]

約数ペア:

[(1, 8767080), (2, 4383540), (3, 2922360), (4, 2191770), (5, 1753416), (6, 1461180), (7, 1252440), (8, 1095885), (9, 974120), (10, 876708), (12, 730590), (14, 626220), (15, 584472), (18, 487060), (20, 438354), (21, 417480), (24, 365295), (28, 313110), (30, 292236), (35, 250488), (36, 243530), (40, 219177), (42, 208740), (45, 194824), (49, 178920), (56, 156555), (60, 146118), (63, 139160), (70, 125244), (71, 123480), (72, 121765), (84, 104370), (90, 97412), (98, 89460), (105, 83496), (120, 73059), (126, 69580), (140, 62622), (142, 61740), (147, 59640), (168, 52185), (180, 48706), (196, 44730), (210, 41748), (213, 41160), (245, 35784), (252, 34790), (280, 31311), (284, 30870), (294, 29820), (315, 27832), (343, 25560), (355, 24696), (360, 24353), (392, 22365), (420, 20874), (426, 20580), (441, 19880), (490, 17892), (497, 17640), (504, 17395), (568, 15435), (588, 14910), (630, 13916), (639, 13720), (686, 12780), (710, 12348), (735, 11928), (840, 10437), (852, 10290), (882, 9940), (980, 8946), (994, 8820), (1029, 8520), (1065, 8232), (1176, 7455), (1260, 6958), (1278, 6860), (1372, 6390), (1420, 6174), (1470, 5964), (1491, 5880), (1704, 5145), (1715, 5112), (1764, 4970), (1960, 4473), (1988, 4410), (2058, 4260), (2130, 4116), (2205, 3976), (2485, 3528), (2520, 3479), (2556, 3430), (2744, 3195), (2840, 3087), (2940, 2982)]