801688320

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{23197}}^1$

素因数の和:23227

約数の個数: 144

約数和(自身を含む): 2845002720

約数和(自身を除く): 2043314400

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, 5760, 6912, 8640, 11520, 17280, 23197, 34560, 46394, 69591, 92788, 115985, 139182, 185576, 208773, 231970, 278364, 347955, 371152, 417546, 463940, 556728, 626319, 695910, 742304, 835092, 927880, 1043865, 1113456, 1252638, 1391820, 1484608, 1670184, 1855760, 2087730, 2226912, 2505276, 2783640, 2969216, 3131595, 3340368, 3711520, 4175460, 4453824, 5010552, 5567280, 5938432, 6263190, 6680736, 7423040, 8350920, 8907648, 10021104, 11134560, 12526380, 13361472, 14846080, 16701840, 17815296, 20042208, 22269120, 25052760, 26722944, 29692160, 33403680, 40084416, 44538240, 50105520, 53445888, 66807360, 80168832, 89076480, 100211040, 133614720, 160337664, 200422080, 267229440, 400844160, 801688320]

約数ペア:

[(1, 801688320), (2, 400844160), (3, 267229440), (4, 200422080), (5, 160337664), (6, 133614720), (8, 100211040), (9, 89076480), (10, 80168832), (12, 66807360), (15, 53445888), (16, 50105520), (18, 44538240), (20, 40084416), (24, 33403680), (27, 29692160), (30, 26722944), (32, 25052760), (36, 22269120), (40, 20042208), (45, 17815296), (48, 16701840), (54, 14846080), (60, 13361472), (64, 12526380), (72, 11134560), (80, 10021104), (90, 8907648), (96, 8350920), (108, 7423040), (120, 6680736), (128, 6263190), (135, 5938432), (144, 5567280), (160, 5010552), (180, 4453824), (192, 4175460), (216, 3711520), (240, 3340368), (256, 3131595), (270, 2969216), (288, 2783640), (320, 2505276), (360, 2226912), (384, 2087730), (432, 1855760), (480, 1670184), (540, 1484608), (576, 1391820), (640, 1252638), (720, 1113456), (768, 1043865), (864, 927880), (960, 835092), (1080, 742304), (1152, 695910), (1280, 626319), (1440, 556728), (1728, 463940), (1920, 417546), (2160, 371152), (2304, 347955), (2880, 278364), (3456, 231970), (3840, 208773), (4320, 185576), (5760, 139182), (6912, 115985), (8640, 92788), (11520, 69591), (17280, 46394), (23197, 34560)]