351421440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:332

約数の個数: 176

約数和(自身を含む): 1138983552

約数和(自身を除く): 787562112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 137, 160, 167, 192, 240, 256, 274, 320, 334, 384, 411, 480, 501, 512, 548, 640, 668, 685, 768, 822, 835, 960, 1002, 1024, 1096, 1280, 1336, 1370, 1536, 1644, 1670, 1920, 2004, 2055, 2192, 2505, 2560, 2672, 2740, 3072, 3288, 3340, 3840, 4008, 4110, 4384, 5010, 5120, 5344, 5480, 6576, 6680, 7680, 8016, 8220, 8768, 10020, 10688, 10960, 13152, 13360, 15360, 16032, 16440, 17536, 20040, 21376, 21920, 22879, 26304, 26720, 32064, 32880, 35072, 40080, 42752, 43840, 45758, 52608, 53440, 64128, 65760, 68637, 70144, 80160, 85504, 87680, 91516, 105216, 106880, 114395, 128256, 131520, 137274, 140288, 160320, 171008, 175360, 183032, 210432, 213760, 228790, 256512, 263040, 274548, 320640, 343185, 350720, 366064, 420864, 427520, 457580, 513024, 526080, 549096, 641280, 686370, 701440, 732128, 855040, 915160, 1052160, 1098192, 1282560, 1372740, 1464256, 1830320, 2104320, 2196384, 2565120, 2745480, 2928512, 3660640, 4392768, 5490960, 5857024, 7321280, 8785536, 10981920, 11714048, 14642560, 17571072, 21963840, 23428096, 29285120, 35142144, 43927680, 58570240, 70284288, 87855360, 117140480, 175710720, 351421440]

約数ペア:

[(1, 351421440), (2, 175710720), (3, 117140480), (4, 87855360), (5, 70284288), (6, 58570240), (8, 43927680), (10, 35142144), (12, 29285120), (15, 23428096), (16, 21963840), (20, 17571072), (24, 14642560), (30, 11714048), (32, 10981920), (40, 8785536), (48, 7321280), (60, 5857024), (64, 5490960), (80, 4392768), (96, 3660640), (120, 2928512), (128, 2745480), (137, 2565120), (160, 2196384), (167, 2104320), (192, 1830320), (240, 1464256), (256, 1372740), (274, 1282560), (320, 1098192), (334, 1052160), (384, 915160), (411, 855040), (480, 732128), (501, 701440), (512, 686370), (548, 641280), (640, 549096), (668, 526080), (685, 513024), (768, 457580), (822, 427520), (835, 420864), (960, 366064), (1002, 350720), (1024, 343185), (1096, 320640), (1280, 274548), (1336, 263040), (1370, 256512), (1536, 228790), (1644, 213760), (1670, 210432), (1920, 183032), (2004, 175360), (2055, 171008), (2192, 160320), (2505, 140288), (2560, 137274), (2672, 131520), (2740, 128256), (3072, 114395), (3288, 106880), (3340, 105216), (3840, 91516), (4008, 87680), (4110, 85504), (4384, 80160), (5010, 70144), (5120, 68637), (5344, 65760), (5480, 64128), (6576, 53440), (6680, 52608), (7680, 45758), (8016, 43840), (8220, 42752), (8768, 40080), (10020, 35072), (10688, 32880), (10960, 32064), (13152, 26720), (13360, 26304), (15360, 22879), (16032, 21920), (16440, 21376), (17536, 20040)]