945604160

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:269

約数の個数: 224

約数和(自身を含む): 2545689600

約数和(自身を除く): 1600085440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 31, 32, 38, 40, 58, 62, 64, 76, 80, 95, 116, 124, 145, 152, 155, 160, 173, 190, 232, 248, 290, 304, 310, 320, 346, 380, 464, 496, 551, 580, 589, 608, 620, 692, 760, 865, 899, 928, 992, 1102, 1160, 1178, 1216, 1240, 1384, 1520, 1730, 1798, 1856, 1984, 2204, 2320, 2356, 2480, 2755, 2768, 2945, 3040, 3287, 3460, 3596, 4408, 4495, 4640, 4712, 4960, 5017, 5363, 5510, 5536, 5890, 6080, 6574, 6920, 7192, 8816, 8990, 9280, 9424, 9920, 10034, 10726, 11020, 11072, 11780, 13148, 13840, 14384, 16435, 17081, 17632, 17980, 18848, 20068, 21452, 22040, 23560, 25085, 26296, 26815, 27680, 28768, 32870, 34162, 35264, 35960, 37696, 40136, 42904, 44080, 47120, 50170, 52592, 53630, 55360, 57536, 65740, 68324, 71920, 80272, 85405, 85808, 88160, 94240, 95323, 100340, 101897, 105184, 107260, 131480, 136648, 143840, 155527, 160544, 170810, 171616, 176320, 188480, 190646, 200680, 203794, 210368, 214520, 262960, 273296, 287680, 311054, 321088, 341620, 343232, 381292, 401360, 407588, 429040, 476615, 509485, 525920, 546592, 622108, 683240, 762584, 777635, 802720, 815176, 858080, 953230, 1018970, 1051840, 1093184, 1244216, 1366480, 1525168, 1555270, 1605440, 1630352, 1716160, 1906460, 2037940, 2488432, 2732960, 2955013, 3050336, 3110540, 3260704, 3812920, 4075880, 4976864, 5465920, 5910026, 6100672, 6221080, 6521408, 7625840, 8151760, 9953728, 11820052, 12442160, 14775065, 15251680, 16303520, 23640104, 24884320, 29550130, 30503360, 32607040, 47280208, 49768640, 59100260, 94560416, 118200520, 189120832, 236401040, 472802080, 945604160]

約数ペア:

[(1, 945604160), (2, 472802080), (4, 236401040), (5, 189120832), (8, 118200520), (10, 94560416), (16, 59100260), (19, 49768640), (20, 47280208), (29, 32607040), (31, 30503360), (32, 29550130), (38, 24884320), (40, 23640104), (58, 16303520), (62, 15251680), (64, 14775065), (76, 12442160), (80, 11820052), (95, 9953728), (116, 8151760), (124, 7625840), (145, 6521408), (152, 6221080), (155, 6100672), (160, 5910026), (173, 5465920), (190, 4976864), (232, 4075880), (248, 3812920), (290, 3260704), (304, 3110540), (310, 3050336), (320, 2955013), (346, 2732960), (380, 2488432), (464, 2037940), (496, 1906460), (551, 1716160), (580, 1630352), (589, 1605440), (608, 1555270), (620, 1525168), (692, 1366480), (760, 1244216), (865, 1093184), (899, 1051840), (928, 1018970), (992, 953230), (1102, 858080), (1160, 815176), (1178, 802720), (1216, 777635), (1240, 762584), (1384, 683240), (1520, 622108), (1730, 546592), (1798, 525920), (1856, 509485), (1984, 476615), (2204, 429040), (2320, 407588), (2356, 401360), (2480, 381292), (2755, 343232), (2768, 341620), (2945, 321088), (3040, 311054), (3287, 287680), (3460, 273296), (3596, 262960), (4408, 214520), (4495, 210368), (4640, 203794), (4712, 200680), (4960, 190646), (5017, 188480), (5363, 176320), (5510, 171616), (5536, 170810), (5890, 160544), (6080, 155527), (6574, 143840), (6920, 136648), (7192, 131480), (8816, 107260), (8990, 105184), (9280, 101897), (9424, 100340), (9920, 95323), (10034, 94240), (10726, 88160), (11020, 85808), (11072, 85405), (11780, 80272), (13148, 71920), (13840, 68324), (14384, 65740), (16435, 57536), (17081, 55360), (17632, 53630), (17980, 52592), (18848, 50170), (20068, 47120), (21452, 44080), (22040, 42904), (23560, 40136), (25085, 37696), (26296, 35960), (26815, 35264), (27680, 34162), (28768, 32870)]