89066880

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^2$

素因数の和:126

約数の個数: 288

約数和(自身を含む): 359133840

約数和(自身を除く): 270066960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 94, 96, 105, 112, 120, 126, 128, 140, 141, 144, 160, 168, 180, 188, 192, 210, 224, 235, 240, 252, 280, 282, 288, 315, 320, 329, 336, 360, 376, 384, 420, 423, 448, 470, 480, 504, 560, 564, 576, 630, 640, 658, 672, 705, 720, 752, 840, 846, 896, 940, 960, 987, 1008, 1120, 1128, 1152, 1260, 1316, 1344, 1410, 1440, 1504, 1645, 1680, 1692, 1880, 1920, 1974, 2016, 2115, 2209, 2240, 2256, 2520, 2632, 2688, 2820, 2880, 2961, 3008, 3290, 3360, 3384, 3760, 3948, 4032, 4230, 4418, 4480, 4512, 4935, 5040, 5264, 5640, 5760, 5922, 6016, 6580, 6627, 6720, 6768, 7520, 7896, 8064, 8460, 8836, 9024, 9870, 10080, 10528, 11045, 11280, 11844, 13160, 13254, 13440, 13536, 14805, 15040, 15463, 15792, 16920, 17672, 18048, 19740, 19881, 20160, 21056, 22090, 22560, 23688, 26320, 26508, 27072, 29610, 30080, 30926, 31584, 33135, 33840, 35344, 39480, 39762, 40320, 42112, 44180, 45120, 46389, 47376, 52640, 53016, 54144, 59220, 61852, 63168, 66270, 67680, 70688, 77315, 78960, 79524, 88360, 90240, 92778, 94752, 99405, 105280, 106032, 118440, 123704, 126336, 132540, 135360, 139167, 141376, 154630, 157920, 159048, 176720, 185556, 189504, 198810, 210560, 212064, 231945, 236880, 247408, 265080, 270720, 278334, 282752, 309260, 315840, 318096, 353440, 371112, 379008, 397620, 424128, 463890, 473760, 494816, 530160, 556668, 618520, 631680, 636192, 695835, 706880, 742224, 795240, 848256, 927780, 947520, 989632, 1060320, 1113336, 1237040, 1272384, 1391670, 1413760, 1484448, 1590480, 1855560, 1895040, 1979264, 2120640, 2226672, 2474080, 2544768, 2783340, 2968896, 3180960, 3711120, 4241280, 4453344, 4948160, 5566680, 5937792, 6361920, 7422240, 8906688, 9896320, 11133360, 12723840, 14844480, 17813376, 22266720, 29688960, 44533440, 89066880]

約数ペア:

[(1, 89066880), (2, 44533440), (3, 29688960), (4, 22266720), (5, 17813376), (6, 14844480), (7, 12723840), (8, 11133360), (9, 9896320), (10, 8906688), (12, 7422240), (14, 6361920), (15, 5937792), (16, 5566680), (18, 4948160), (20, 4453344), (21, 4241280), (24, 3711120), (28, 3180960), (30, 2968896), (32, 2783340), (35, 2544768), (36, 2474080), (40, 2226672), (42, 2120640), (45, 1979264), (47, 1895040), (48, 1855560), (56, 1590480), (60, 1484448), (63, 1413760), (64, 1391670), (70, 1272384), (72, 1237040), (80, 1113336), (84, 1060320), (90, 989632), (94, 947520), (96, 927780), (105, 848256), (112, 795240), (120, 742224), (126, 706880), (128, 695835), (140, 636192), (141, 631680), (144, 618520), (160, 556668), (168, 530160), (180, 494816), (188, 473760), (192, 463890), (210, 424128), (224, 397620), (235, 379008), (240, 371112), (252, 353440), (280, 318096), (282, 315840), (288, 309260), (315, 282752), (320, 278334), (329, 270720), (336, 265080), (360, 247408), (376, 236880), (384, 231945), (420, 212064), (423, 210560), (448, 198810), (470, 189504), (480, 185556), (504, 176720), (560, 159048), (564, 157920), (576, 154630), (630, 141376), (640, 139167), (658, 135360), (672, 132540), (705, 126336), (720, 123704), (752, 118440), (840, 106032), (846, 105280), (896, 99405), (940, 94752), (960, 92778), (987, 90240), (1008, 88360), (1120, 79524), (1128, 78960), (1152, 77315), (1260, 70688), (1316, 67680), (1344, 66270), (1410, 63168), (1440, 61852), (1504, 59220), (1645, 54144), (1680, 53016), (1692, 52640), (1880, 47376), (1920, 46389), (1974, 45120), (2016, 44180), (2115, 42112), (2209, 40320), (2240, 39762), (2256, 39480), (2520, 35344), (2632, 33840), (2688, 33135), (2820, 31584), (2880, 30926), (2961, 30080), (3008, 29610), (3290, 27072), (3360, 26508), (3384, 26320), (3760, 23688), (3948, 22560), (4032, 22090), (4230, 21056), (4418, 20160), (4480, 19881), (4512, 19740), (4935, 18048), (5040, 17672), (5264, 16920), (5640, 15792), (5760, 15463), (5922, 15040), (6016, 14805), (6580, 13536), (6627, 13440), (6720, 13254), (6768, 13160), (7520, 11844), (7896, 11280), (8064, 11045), (8460, 10528), (8836, 10080), (9024, 9870)]