157683840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4831}}^1$

素因数の和:4870

約数の個数: 128

約数和(自身を含む): 532293120

約数和(自身を除く): 374609280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 4831, 5440, 6528, 8160, 9662, 10880, 14493, 16320, 19324, 24155, 28986, 32640, 38648, 48310, 57972, 72465, 77296, 82127, 96620, 115944, 144930, 154592, 164254, 193240, 231888, 246381, 289860, 309184, 328508, 386480, 410635, 463776, 492762, 579720, 618368, 657016, 772960, 821270, 927552, 985524, 1159440, 1231905, 1314032, 1545920, 1642540, 1855104, 1971048, 2318880, 2463810, 2628064, 3091840, 3285080, 3942096, 4637760, 4927620, 5256128, 6570160, 7884192, 9275520, 9855240, 10512256, 13140320, 15768384, 19710480, 26280640, 31536768, 39420960, 52561280, 78841920, 157683840]

約数ペア:

[(1, 157683840), (2, 78841920), (3, 52561280), (4, 39420960), (5, 31536768), (6, 26280640), (8, 19710480), (10, 15768384), (12, 13140320), (15, 10512256), (16, 9855240), (17, 9275520), (20, 7884192), (24, 6570160), (30, 5256128), (32, 4927620), (34, 4637760), (40, 3942096), (48, 3285080), (51, 3091840), (60, 2628064), (64, 2463810), (68, 2318880), (80, 1971048), (85, 1855104), (96, 1642540), (102, 1545920), (120, 1314032), (128, 1231905), (136, 1159440), (160, 985524), (170, 927552), (192, 821270), (204, 772960), (240, 657016), (255, 618368), (272, 579720), (320, 492762), (340, 463776), (384, 410635), (408, 386480), (480, 328508), (510, 309184), (544, 289860), (640, 246381), (680, 231888), (816, 193240), (960, 164254), (1020, 154592), (1088, 144930), (1360, 115944), (1632, 96620), (1920, 82127), (2040, 77296), (2176, 72465), (2720, 57972), (3264, 48310), (4080, 38648), (4831, 32640), (5440, 28986), (6528, 24155), (8160, 19324), (9662, 16320), (10880, 14493)]