112739160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:481

約数の個数: 128

約数和(自身を含む): 359251200

約数和(自身を除く): 246512040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 197, 228, 251, 285, 380, 394, 456, 502, 570, 591, 753, 760, 788, 985, 1004, 1140, 1182, 1255, 1506, 1576, 1970, 2008, 2280, 2364, 2510, 2955, 3012, 3743, 3765, 3940, 4728, 4769, 5020, 5910, 6024, 7486, 7530, 7880, 9538, 10040, 11229, 11820, 14307, 14972, 15060, 18715, 19076, 22458, 23640, 23845, 28614, 29944, 30120, 37430, 38152, 44916, 47690, 49447, 56145, 57228, 71535, 74860, 89832, 95380, 98894, 112290, 114456, 143070, 148341, 149720, 190760, 197788, 224580, 247235, 286140, 296682, 395576, 449160, 494470, 572280, 593364, 741705, 939493, 988940, 1186728, 1483410, 1878986, 1977880, 2818479, 2966820, 3757972, 4697465, 5636958, 5933640, 7515944, 9394930, 11273916, 14092395, 18789860, 22547832, 28184790, 37579720, 56369580, 112739160]

約数ペア:

[(1, 112739160), (2, 56369580), (3, 37579720), (4, 28184790), (5, 22547832), (6, 18789860), (8, 14092395), (10, 11273916), (12, 9394930), (15, 7515944), (19, 5933640), (20, 5636958), (24, 4697465), (30, 3757972), (38, 2966820), (40, 2818479), (57, 1977880), (60, 1878986), (76, 1483410), (95, 1186728), (114, 988940), (120, 939493), (152, 741705), (190, 593364), (197, 572280), (228, 494470), (251, 449160), (285, 395576), (380, 296682), (394, 286140), (456, 247235), (502, 224580), (570, 197788), (591, 190760), (753, 149720), (760, 148341), (788, 143070), (985, 114456), (1004, 112290), (1140, 98894), (1182, 95380), (1255, 89832), (1506, 74860), (1576, 71535), (1970, 57228), (2008, 56145), (2280, 49447), (2364, 47690), (2510, 44916), (2955, 38152), (3012, 37430), (3743, 30120), (3765, 29944), (3940, 28614), (4728, 23845), (4769, 23640), (5020, 22458), (5910, 19076), (6024, 18715), (7486, 15060), (7530, 14972), (7880, 14307), (9538, 11820), (10040, 11229)]