179917080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11273}}^1$

素因数の和:11313

約数の個数: 128

約数和(自身を含む): 649382400

約数和(自身を除く): 469465320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 11273, 15960, 22546, 33819, 45092, 56365, 67638, 78911, 90184, 112730, 135276, 157822, 169095, 214187, 225460, 236733, 270552, 315644, 338190, 394555, 428374, 450920, 473466, 631288, 642561, 676380, 789110, 856748, 946932, 1070935, 1183665, 1285122, 1352760, 1499309, 1578220, 1713496, 1893864, 2141870, 2367330, 2570244, 2998618, 3156440, 3212805, 4283740, 4497927, 4734660, 5140488, 5997236, 6425610, 7496545, 8567480, 8995854, 9469320, 11994472, 12851220, 14993090, 17991708, 22489635, 25702440, 29986180, 35983416, 44979270, 59972360, 89958540, 179917080]

約数ペア:

[(1, 179917080), (2, 89958540), (3, 59972360), (4, 44979270), (5, 35983416), (6, 29986180), (7, 25702440), (8, 22489635), (10, 17991708), (12, 14993090), (14, 12851220), (15, 11994472), (19, 9469320), (20, 8995854), (21, 8567480), (24, 7496545), (28, 6425610), (30, 5997236), (35, 5140488), (38, 4734660), (40, 4497927), (42, 4283740), (56, 3212805), (57, 3156440), (60, 2998618), (70, 2570244), (76, 2367330), (84, 2141870), (95, 1893864), (105, 1713496), (114, 1578220), (120, 1499309), (133, 1352760), (140, 1285122), (152, 1183665), (168, 1070935), (190, 946932), (210, 856748), (228, 789110), (266, 676380), (280, 642561), (285, 631288), (380, 473466), (399, 450920), (420, 428374), (456, 394555), (532, 338190), (570, 315644), (665, 270552), (760, 236733), (798, 225460), (840, 214187), (1064, 169095), (1140, 157822), (1330, 135276), (1596, 112730), (1995, 90184), (2280, 78911), (2660, 67638), (3192, 56365), (3990, 45092), (5320, 33819), (7980, 22546), (11273, 15960)]