89630880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 300464640

約数和(自身を除く): 210833760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 47, 48, 58, 60, 80, 87, 94, 96, 116, 120, 137, 141, 145, 160, 174, 188, 232, 235, 240, 274, 282, 290, 348, 376, 411, 435, 464, 470, 480, 548, 564, 580, 685, 696, 705, 752, 822, 870, 928, 940, 1096, 1128, 1160, 1363, 1370, 1392, 1410, 1504, 1644, 1740, 1880, 2055, 2192, 2256, 2320, 2726, 2740, 2784, 2820, 3288, 3480, 3760, 3973, 4089, 4110, 4384, 4512, 4640, 5452, 5480, 5640, 6439, 6576, 6815, 6960, 7520, 7946, 8178, 8220, 10904, 10960, 11280, 11919, 12878, 13152, 13630, 13920, 15892, 16356, 16440, 19317, 19865, 20445, 21808, 21920, 22560, 23838, 25756, 27260, 31784, 32195, 32712, 32880, 38634, 39730, 40890, 43616, 47676, 51512, 54520, 59595, 63568, 64390, 65424, 65760, 77268, 79460, 81780, 95352, 96585, 103024, 109040, 119190, 127136, 128780, 130848, 154536, 158920, 163560, 186731, 190704, 193170, 206048, 218080, 238380, 257560, 309072, 317840, 327120, 373462, 381408, 386340, 476760, 515120, 560193, 618144, 635680, 654240, 746924, 772680, 933655, 953520, 1030240, 1120386, 1493848, 1545360, 1867310, 1907040, 2240772, 2800965, 2987696, 3090720, 3734620, 4481544, 5601930, 5975392, 7469240, 8963088, 11203860, 14938480, 17926176, 22407720, 29876960, 44815440, 89630880]

約数ペア:

[(1, 89630880), (2, 44815440), (3, 29876960), (4, 22407720), (5, 17926176), (6, 14938480), (8, 11203860), (10, 8963088), (12, 7469240), (15, 5975392), (16, 5601930), (20, 4481544), (24, 3734620), (29, 3090720), (30, 2987696), (32, 2800965), (40, 2240772), (47, 1907040), (48, 1867310), (58, 1545360), (60, 1493848), (80, 1120386), (87, 1030240), (94, 953520), (96, 933655), (116, 772680), (120, 746924), (137, 654240), (141, 635680), (145, 618144), (160, 560193), (174, 515120), (188, 476760), (232, 386340), (235, 381408), (240, 373462), (274, 327120), (282, 317840), (290, 309072), (348, 257560), (376, 238380), (411, 218080), (435, 206048), (464, 193170), (470, 190704), (480, 186731), (548, 163560), (564, 158920), (580, 154536), (685, 130848), (696, 128780), (705, 127136), (752, 119190), (822, 109040), (870, 103024), (928, 96585), (940, 95352), (1096, 81780), (1128, 79460), (1160, 77268), (1363, 65760), (1370, 65424), (1392, 64390), (1410, 63568), (1504, 59595), (1644, 54520), (1740, 51512), (1880, 47676), (2055, 43616), (2192, 40890), (2256, 39730), (2320, 38634), (2726, 32880), (2740, 32712), (2784, 32195), (2820, 31784), (3288, 27260), (3480, 25756), (3760, 23838), (3973, 22560), (4089, 21920), (4110, 21808), (4384, 20445), (4512, 19865), (4640, 19317), (5452, 16440), (5480, 16356), (5640, 15892), (6439, 13920), (6576, 13630), (6815, 13152), (6960, 12878), (7520, 11919), (7946, 11280), (8178, 10960), (8220, 10904)]