30154091520

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{280451}}^1$

素因数の和:280486

約数の個数: 176

約数和(自身を含む): 110224366848

約数和(自身を除く): 80070275328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4480, 5120, 5376, 6720, 7168, 7680, 8960, 10752, 13440, 15360, 17920, 21504, 26880, 35840, 53760, 107520, 280451, 560902, 841353, 1121804, 1402255, 1682706, 1963157, 2243608, 2804510, 3365412, 3926314, 4206765, 4487216, 5609020, 5889471, 6730824, 7852628, 8413530, 8974432, 9815785, 11218040, 11778942, 13461648, 15705256, 16827060, 17948864, 19631570, 22436080, 23557884, 26923296, 29447355, 31410512, 33654120, 35897728, 39263140, 44872160, 47115768, 53846592, 58894710, 62821024, 67308240, 71795456, 78526280, 89744320, 94231536, 107693184, 117789420, 125642048, 134616480, 143590912, 157052560, 179488640, 188463072, 215386368, 235578840, 251284096, 269232960, 287181824, 314105120, 358977280, 376926144, 430772736, 471157680, 502568192, 538465920, 628210240, 717954560, 753852288, 861545472, 942315360, 1005136384, 1076931840, 1256420480, 1435909120, 1507704576, 1884630720, 2010272768, 2153863680, 2512840960, 3015409152, 3769261440, 4307727360, 5025681920, 6030818304, 7538522880, 10051363840, 15077045760, 30154091520]

約数ペア:

[(1, 30154091520), (2, 15077045760), (3, 10051363840), (4, 7538522880), (5, 6030818304), (6, 5025681920), (7, 4307727360), (8, 3769261440), (10, 3015409152), (12, 2512840960), (14, 2153863680), (15, 2010272768), (16, 1884630720), (20, 1507704576), (21, 1435909120), (24, 1256420480), (28, 1076931840), (30, 1005136384), (32, 942315360), (35, 861545472), (40, 753852288), (42, 717954560), (48, 628210240), (56, 538465920), (60, 502568192), (64, 471157680), (70, 430772736), (80, 376926144), (84, 358977280), (96, 314105120), (105, 287181824), (112, 269232960), (120, 251284096), (128, 235578840), (140, 215386368), (160, 188463072), (168, 179488640), (192, 157052560), (210, 143590912), (224, 134616480), (240, 125642048), (256, 117789420), (280, 107693184), (320, 94231536), (336, 89744320), (384, 78526280), (420, 71795456), (448, 67308240), (480, 62821024), (512, 58894710), (560, 53846592), (640, 47115768), (672, 44872160), (768, 39263140), (840, 35897728), (896, 33654120), (960, 31410512), (1024, 29447355), (1120, 26923296), (1280, 23557884), (1344, 22436080), (1536, 19631570), (1680, 17948864), (1792, 16827060), (1920, 15705256), (2240, 13461648), (2560, 11778942), (2688, 11218040), (3072, 9815785), (3360, 8974432), (3584, 8413530), (3840, 7852628), (4480, 6730824), (5120, 5889471), (5376, 5609020), (6720, 4487216), (7168, 4206765), (7680, 3926314), (8960, 3365412), (10752, 2804510), (13440, 2243608), (15360, 1963157), (17920, 1682706), (21504, 1402255), (26880, 1121804), (35840, 841353), (53760, 560902), (107520, 280451)]