421032960

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{9137}}^1$

素因数の和:9168

約数の個数: 132

約数和(自身を含む): 1459027908

約数和(自身を除く): 1037994948

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, 9137, 9216, 11520, 15360, 18274, 23040, 27411, 36548, 45685, 46080, 54822, 73096, 82233, 91370, 109644, 137055, 146192, 164466, 182740, 219288, 274110, 292384, 328932, 365480, 411165, 438576, 548220, 584768, 657864, 730960, 822330, 877152, 1096440, 1169536, 1315728, 1461920, 1644660, 1754304, 2192880, 2339072, 2631456, 2923840, 3289320, 3508608, 4385760, 4678144, 5262912, 5847680, 6578640, 7017216, 8771520, 9356288, 10525824, 11695360, 13157280, 14034432, 17543040, 21051648, 23390720, 26314560, 28068864, 35086080, 42103296, 46781440, 52629120, 70172160, 84206592, 105258240, 140344320, 210516480, 421032960]

約数ペア:

[(1, 421032960), (2, 210516480), (3, 140344320), (4, 105258240), (5, 84206592), (6, 70172160), (8, 52629120), (9, 46781440), (10, 42103296), (12, 35086080), (15, 28068864), (16, 26314560), (18, 23390720), (20, 21051648), (24, 17543040), (30, 14034432), (32, 13157280), (36, 11695360), (40, 10525824), (45, 9356288), (48, 8771520), (60, 7017216), (64, 6578640), (72, 5847680), (80, 5262912), (90, 4678144), (96, 4385760), (120, 3508608), (128, 3289320), (144, 2923840), (160, 2631456), (180, 2339072), (192, 2192880), (240, 1754304), (256, 1644660), (288, 1461920), (320, 1315728), (360, 1169536), (384, 1096440), (480, 877152), (512, 822330), (576, 730960), (640, 657864), (720, 584768), (768, 548220), (960, 438576), (1024, 411165), (1152, 365480), (1280, 328932), (1440, 292384), (1536, 274110), (1920, 219288), (2304, 182740), (2560, 164466), (2880, 146192), (3072, 137055), (3840, 109644), (4608, 91370), (5120, 82233), (5760, 73096), (7680, 54822), (9137, 46080), (9216, 45685), (11520, 36548), (15360, 27411), (18274, 23040)]