210516480

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{9137}}^1$

素因数の和:9166

約数の個数: 120

約数和(自身を含む): 729157572

約数和(自身を除く): 518641092

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, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 9137, 11520, 18274, 23040, 27411, 36548, 45685, 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, 10525824, 11695360, 13157280, 14034432, 17543040, 21051648, 23390720, 26314560, 35086080, 42103296, 52629120, 70172160, 105258240, 210516480]

約数ペア:

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