139357440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{12097}}^1$

素因数の和:12124

約数の個数: 108

約数和(自身を含む): 482202084

約数和(自身を除く): 342844644

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 12097, 24194, 36291, 48388, 60485, 72582, 96776, 108873, 120970, 145164, 181455, 193552, 217746, 241940, 290328, 362910, 387104, 435492, 483880, 544365, 580656, 725820, 774208, 870984, 967760, 1088730, 1161312, 1451640, 1548416, 1741968, 1935520, 2177460, 2322624, 2903280, 3096832, 3483936, 3871040, 4354920, 4645248, 5806560, 6967872, 7742080, 8709840, 9290496, 11613120, 13935744, 15484160, 17419680, 23226240, 27871488, 34839360, 46452480, 69678720, 139357440]

約数ペア:

[(1, 139357440), (2, 69678720), (3, 46452480), (4, 34839360), (5, 27871488), (6, 23226240), (8, 17419680), (9, 15484160), (10, 13935744), (12, 11613120), (15, 9290496), (16, 8709840), (18, 7742080), (20, 6967872), (24, 5806560), (30, 4645248), (32, 4354920), (36, 3871040), (40, 3483936), (45, 3096832), (48, 2903280), (60, 2322624), (64, 2177460), (72, 1935520), (80, 1741968), (90, 1548416), (96, 1451640), (120, 1161312), (128, 1088730), (144, 967760), (160, 870984), (180, 774208), (192, 725820), (240, 580656), (256, 544365), (288, 483880), (320, 435492), (360, 387104), (384, 362910), (480, 290328), (576, 241940), (640, 217746), (720, 193552), (768, 181455), (960, 145164), (1152, 120970), (1280, 108873), (1440, 96776), (1920, 72582), (2304, 60485), (2880, 48388), (3840, 36291), (5760, 24194), (11520, 12097)]