421678080

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{9151}}^1$

素因数の和:9182

約数の個数: 132

約数和(自身を含む): 1461263232

約数和(自身を除く): 1039585152

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, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9151, 9216, 11520, 15360, 18302, 23040, 27453, 36604, 45755, 46080, 54906, 73208, 82359, 91510, 109812, 137265, 146416, 164718, 183020, 219624, 274530, 292832, 329436, 366040, 411795, 439248, 549060, 585664, 658872, 732080, 823590, 878496, 1098120, 1171328, 1317744, 1464160, 1647180, 1756992, 2196240, 2342656, 2635488, 2928320, 3294360, 3513984, 4392480, 4685312, 5270976, 5856640, 6588720, 7027968, 8784960, 9370624, 10541952, 11713280, 13177440, 14055936, 17569920, 21083904, 23426560, 26354880, 28111872, 35139840, 42167808, 46853120, 52709760, 70279680, 84335616, 105419520, 140559360, 210839040, 421678080]

約数ペア:

[(1, 421678080), (2, 210839040), (3, 140559360), (4, 105419520), (5, 84335616), (6, 70279680), (8, 52709760), (9, 46853120), (10, 42167808), (12, 35139840), (15, 28111872), (16, 26354880), (18, 23426560), (20, 21083904), (24, 17569920), (30, 14055936), (32, 13177440), (36, 11713280), (40, 10541952), (45, 9370624), (48, 8784960), (60, 7027968), (64, 6588720), (72, 5856640), (80, 5270976), (90, 4685312), (96, 4392480), (120, 3513984), (128, 3294360), (144, 2928320), (160, 2635488), (180, 2342656), (192, 2196240), (240, 1756992), (256, 1647180), (288, 1464160), (320, 1317744), (360, 1171328), (384, 1098120), (480, 878496), (512, 823590), (576, 732080), (640, 658872), (720, 585664), (768, 549060), (960, 439248), (1024, 411795), (1152, 366040), (1280, 329436), (1440, 292832), (1536, 274530), (1920, 219624), (2304, 183020), (2560, 164718), (2880, 146416), (3072, 137265), (3840, 109812), (4608, 91510), (5120, 82359), (5760, 73208), (7680, 54906), (9151, 46080), (9216, 45755), (11520, 36604), (15360, 27453), (18302, 23040)]