360000144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18797}}^1$

素因数の和:18837

約数の個数: 120

約数和(自身を含む): 1212095040

約数和(自身を除く): 852094896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 9576, 18797, 19152, 37594, 56391, 75188, 112782, 131579, 150376, 169173, 225564, 263158, 300752, 338346, 357143, 394737, 451128, 526316, 676692, 714286, 789474, 902256, 1052632, 1071429, 1184211, 1353384, 1428572, 1578948, 2105264, 2142858, 2368422, 2500001, 2706768, 2857144, 3157896, 3214287, 4285716, 4736844, 5000002, 5714288, 6315792, 6428574, 7500003, 8571432, 9473688, 10000004, 12857148, 15000006, 17142864, 18947376, 20000008, 22500009, 25714296, 30000012, 40000016, 45000018, 51428592, 60000024, 90000036, 120000048, 180000072, 360000144]

約数ペア:

[(1, 360000144), (2, 180000072), (3, 120000048), (4, 90000036), (6, 60000024), (7, 51428592), (8, 45000018), (9, 40000016), (12, 30000012), (14, 25714296), (16, 22500009), (18, 20000008), (19, 18947376), (21, 17142864), (24, 15000006), (28, 12857148), (36, 10000004), (38, 9473688), (42, 8571432), (48, 7500003), (56, 6428574), (57, 6315792), (63, 5714288), (72, 5000002), (76, 4736844), (84, 4285716), (112, 3214287), (114, 3157896), (126, 2857144), (133, 2706768), (144, 2500001), (152, 2368422), (168, 2142858), (171, 2105264), (228, 1578948), (252, 1428572), (266, 1353384), (304, 1184211), (336, 1071429), (342, 1052632), (399, 902256), (456, 789474), (504, 714286), (532, 676692), (684, 526316), (798, 451128), (912, 394737), (1008, 357143), (1064, 338346), (1197, 300752), (1368, 263158), (1596, 225564), (2128, 169173), (2394, 150376), (2736, 131579), (3192, 112782), (4788, 75188), (6384, 56391), (9576, 37594), (18797, 19152)]