232208640

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{6719}}^1$

素因数の和:6749

約数の個数: 144

約数和(自身を含む): 824140800

約数和(自身を除く): 591932160

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, 6719, 6912, 8640, 11520, 13438, 17280, 20157, 26876, 33595, 34560, 40314, 53752, 60471, 67190, 80628, 100785, 107504, 120942, 134380, 161256, 181413, 201570, 215008, 241884, 268760, 302355, 322512, 362826, 403140, 430016, 483768, 537520, 604710, 645024, 725652, 806280, 860032, 907065, 967536, 1075040, 1209420, 1290048, 1451304, 1612560, 1720064, 1814130, 1935072, 2150080, 2418840, 2580096, 2902608, 3225120, 3628260, 3870144, 4300160, 4837680, 5160192, 5805216, 6450240, 7256520, 7740288, 8600320, 9675360, 11610432, 12900480, 14513040, 15480576, 19350720, 23220864, 25800960, 29026080, 38701440, 46441728, 58052160, 77402880, 116104320, 232208640]

約数ペア:

[(1, 232208640), (2, 116104320), (3, 77402880), (4, 58052160), (5, 46441728), (6, 38701440), (8, 29026080), (9, 25800960), (10, 23220864), (12, 19350720), (15, 15480576), (16, 14513040), (18, 12900480), (20, 11610432), (24, 9675360), (27, 8600320), (30, 7740288), (32, 7256520), (36, 6450240), (40, 5805216), (45, 5160192), (48, 4837680), (54, 4300160), (60, 3870144), (64, 3628260), (72, 3225120), (80, 2902608), (90, 2580096), (96, 2418840), (108, 2150080), (120, 1935072), (128, 1814130), (135, 1720064), (144, 1612560), (160, 1451304), (180, 1290048), (192, 1209420), (216, 1075040), (240, 967536), (256, 907065), (270, 860032), (288, 806280), (320, 725652), (360, 645024), (384, 604710), (432, 537520), (480, 483768), (540, 430016), (576, 403140), (640, 362826), (720, 322512), (768, 302355), (864, 268760), (960, 241884), (1080, 215008), (1152, 201570), (1280, 181413), (1440, 161256), (1728, 134380), (1920, 120942), (2160, 107504), (2304, 100785), (2880, 80628), (3456, 67190), (3840, 60471), (4320, 53752), (5760, 40314), (6719, 34560), (6912, 33595), (8640, 26876), (11520, 20157), (13438, 17280)]