72952625280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1759}}^1\times {\mathrm{21601}}^1$

素因数の和:23382

約数の個数: 128

約数和(自身を含む): 232679462400

約数和(自身を除く): 159726837120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1759, 1920, 3518, 5277, 7036, 8795, 10554, 14072, 17590, 21108, 21601, 26385, 28144, 35180, 42216, 43202, 52770, 56288, 64803, 70360, 84432, 86404, 105540, 108005, 112576, 129606, 140720, 168864, 172808, 211080, 216010, 225152, 259212, 281440, 324015, 337728, 345616, 422160, 432020, 518424, 562880, 648030, 675456, 691232, 844320, 864040, 1036848, 1125760, 1296060, 1382464, 1688640, 1728080, 2073696, 2592120, 2764928, 3377280, 3456160, 4147392, 5184240, 6912320, 8294784, 10368480, 13824640, 20736960, 37996159, 41473920, 75992318, 113988477, 151984636, 189980795, 227976954, 303969272, 379961590, 455953908, 569942385, 607938544, 759923180, 911907816, 1139884770, 1215877088, 1519846360, 1823815632, 2279769540, 2431754176, 3039692720, 3647631264, 4559539080, 4863508352, 6079385440, 7295262528, 9119078160, 12158770880, 14590525056, 18238156320, 24317541760, 36476312640, 72952625280]

約数ペア:

[(1, 72952625280), (2, 36476312640), (3, 24317541760), (4, 18238156320), (5, 14590525056), (6, 12158770880), (8, 9119078160), (10, 7295262528), (12, 6079385440), (15, 4863508352), (16, 4559539080), (20, 3647631264), (24, 3039692720), (30, 2431754176), (32, 2279769540), (40, 1823815632), (48, 1519846360), (60, 1215877088), (64, 1139884770), (80, 911907816), (96, 759923180), (120, 607938544), (128, 569942385), (160, 455953908), (192, 379961590), (240, 303969272), (320, 227976954), (384, 189980795), (480, 151984636), (640, 113988477), (960, 75992318), (1759, 41473920), (1920, 37996159), (3518, 20736960), (5277, 13824640), (7036, 10368480), (8795, 8294784), (10554, 6912320), (14072, 5184240), (17590, 4147392), (21108, 3456160), (21601, 3377280), (26385, 2764928), (28144, 2592120), (35180, 2073696), (42216, 1728080), (43202, 1688640), (52770, 1382464), (56288, 1296060), (64803, 1125760), (70360, 1036848), (84432, 864040), (86404, 844320), (105540, 691232), (108005, 675456), (112576, 648030), (129606, 562880), (140720, 518424), (168864, 432020), (172808, 422160), (211080, 345616), (216010, 337728), (225152, 324015), (259212, 281440)]