670691520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1301}}^1$

素因数の和:1503

約数の個数: 168

約数和(自身を含む): 2321570160

約数和(自身を除く): 1650878640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 179, 180, 192, 240, 288, 320, 358, 360, 480, 537, 576, 716, 720, 895, 960, 1074, 1301, 1432, 1440, 1611, 1790, 2148, 2602, 2685, 2864, 2880, 3222, 3580, 3903, 4296, 5204, 5370, 5728, 6444, 6505, 7160, 7806, 8055, 8592, 10408, 10740, 11456, 11709, 12888, 13010, 14320, 15612, 16110, 17184, 19515, 20816, 21480, 23418, 25776, 26020, 28640, 31224, 32220, 34368, 39030, 41632, 42960, 46836, 51552, 52040, 57280, 58545, 62448, 64440, 78060, 83264, 85920, 93672, 103104, 104080, 117090, 124896, 128880, 156120, 171840, 187344, 208160, 232879, 234180, 249792, 257760, 312240, 374688, 416320, 465758, 468360, 515520, 624480, 698637, 749376, 931516, 936720, 1164395, 1248960, 1397274, 1863032, 1873440, 2095911, 2328790, 2794548, 3493185, 3726064, 3746880, 4191822, 4657580, 5589096, 6986370, 7452128, 8383644, 9315160, 10479555, 11178192, 13972740, 14904256, 16767288, 18630320, 20959110, 22356384, 27945480, 33534576, 37260640, 41918220, 44712768, 55890960, 67069152, 74521280, 83836440, 111781920, 134138304, 167672880, 223563840, 335345760, 670691520]

約数ペア:

[(1, 670691520), (2, 335345760), (3, 223563840), (4, 167672880), (5, 134138304), (6, 111781920), (8, 83836440), (9, 74521280), (10, 67069152), (12, 55890960), (15, 44712768), (16, 41918220), (18, 37260640), (20, 33534576), (24, 27945480), (30, 22356384), (32, 20959110), (36, 18630320), (40, 16767288), (45, 14904256), (48, 13972740), (60, 11178192), (64, 10479555), (72, 9315160), (80, 8383644), (90, 7452128), (96, 6986370), (120, 5589096), (144, 4657580), (160, 4191822), (179, 3746880), (180, 3726064), (192, 3493185), (240, 2794548), (288, 2328790), (320, 2095911), (358, 1873440), (360, 1863032), (480, 1397274), (537, 1248960), (576, 1164395), (716, 936720), (720, 931516), (895, 749376), (960, 698637), (1074, 624480), (1301, 515520), (1432, 468360), (1440, 465758), (1611, 416320), (1790, 374688), (2148, 312240), (2602, 257760), (2685, 249792), (2864, 234180), (2880, 232879), (3222, 208160), (3580, 187344), (3903, 171840), (4296, 156120), (5204, 128880), (5370, 124896), (5728, 117090), (6444, 104080), (6505, 103104), (7160, 93672), (7806, 85920), (8055, 83264), (8592, 78060), (10408, 64440), (10740, 62448), (11456, 58545), (11709, 57280), (12888, 52040), (13010, 51552), (14320, 46836), (15612, 42960), (16110, 41632), (17184, 39030), (19515, 34368), (20816, 32220), (21480, 31224), (23418, 28640), (25776, 26020)]