160323840

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{4639}}^1$

素因数の和:4669

約数の個数: 144

約数和(自身を含む): 569049600

約数和(自身を除く): 408725760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 4639, 5760, 6912, 8640, 9278, 11520, 13917, 17280, 18556, 23195, 27834, 34560, 37112, 41751, 46390, 55668, 69585, 74224, 83502, 92780, 111336, 125253, 139170, 148448, 167004, 185560, 208755, 222672, 250506, 278340, 296896, 334008, 371120, 417510, 445344, 501012, 556680, 593792, 626265, 668016, 742240, 835020, 890688, 1002024, 1113360, 1187584, 1252530, 1336032, 1484480, 1670040, 1781376, 2004048, 2226720, 2505060, 2672064, 2968960, 3340080, 3562752, 4008096, 4453440, 5010120, 5344128, 5937920, 6680160, 8016192, 8906880, 10020240, 10688256, 13360320, 16032384, 17813760, 20040480, 26720640, 32064768, 40080960, 53441280, 80161920, 160323840]

約数ペア:

[(1, 160323840), (2, 80161920), (3, 53441280), (4, 40080960), (5, 32064768), (6, 26720640), (8, 20040480), (9, 17813760), (10, 16032384), (12, 13360320), (15, 10688256), (16, 10020240), (18, 8906880), (20, 8016192), (24, 6680160), (27, 5937920), (30, 5344128), (32, 5010120), (36, 4453440), (40, 4008096), (45, 3562752), (48, 3340080), (54, 2968960), (60, 2672064), (64, 2505060), (72, 2226720), (80, 2004048), (90, 1781376), (96, 1670040), (108, 1484480), (120, 1336032), (128, 1252530), (135, 1187584), (144, 1113360), (160, 1002024), (180, 890688), (192, 835020), (216, 742240), (240, 668016), (256, 626265), (270, 593792), (288, 556680), (320, 501012), (360, 445344), (384, 417510), (432, 371120), (480, 334008), (540, 296896), (576, 278340), (640, 250506), (720, 222672), (768, 208755), (864, 185560), (960, 167004), (1080, 148448), (1152, 139170), (1280, 125253), (1440, 111336), (1728, 92780), (1920, 83502), (2160, 74224), (2304, 69585), (2880, 55668), (3456, 46390), (3840, 41751), (4320, 37112), (4639, 34560), (5760, 27834), (6912, 23195), (8640, 18556), (9278, 17280), (11520, 13917)]