9995520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 33848640

約数和(自身を除く): 23853120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 137, 152, 160, 190, 192, 228, 240, 256, 274, 285, 304, 320, 380, 384, 411, 456, 480, 548, 570, 608, 640, 685, 760, 768, 822, 912, 960, 1096, 1140, 1216, 1280, 1370, 1520, 1644, 1824, 1920, 2055, 2192, 2280, 2432, 2603, 2740, 3040, 3288, 3648, 3840, 4110, 4384, 4560, 4864, 5206, 5480, 6080, 6576, 7296, 7809, 8220, 8768, 9120, 10412, 10960, 12160, 13015, 13152, 14592, 15618, 16440, 17536, 18240, 20824, 21920, 24320, 26030, 26304, 31236, 32880, 35072, 36480, 39045, 41648, 43840, 52060, 52608, 62472, 65760, 72960, 78090, 83296, 87680, 104120, 105216, 124944, 131520, 156180, 166592, 175360, 208240, 249888, 263040, 312360, 333184, 416480, 499776, 526080, 624720, 666368, 832960, 999552, 1249440, 1665920, 1999104, 2498880, 3331840, 4997760, 9995520]

約数ペア:

[(1, 9995520), (2, 4997760), (3, 3331840), (4, 2498880), (5, 1999104), (6, 1665920), (8, 1249440), (10, 999552), (12, 832960), (15, 666368), (16, 624720), (19, 526080), (20, 499776), (24, 416480), (30, 333184), (32, 312360), (38, 263040), (40, 249888), (48, 208240), (57, 175360), (60, 166592), (64, 156180), (76, 131520), (80, 124944), (95, 105216), (96, 104120), (114, 87680), (120, 83296), (128, 78090), (137, 72960), (152, 65760), (160, 62472), (190, 52608), (192, 52060), (228, 43840), (240, 41648), (256, 39045), (274, 36480), (285, 35072), (304, 32880), (320, 31236), (380, 26304), (384, 26030), (411, 24320), (456, 21920), (480, 20824), (548, 18240), (570, 17536), (608, 16440), (640, 15618), (685, 14592), (760, 13152), (768, 13015), (822, 12160), (912, 10960), (960, 10412), (1096, 9120), (1140, 8768), (1216, 8220), (1280, 7809), (1370, 7296), (1520, 6576), (1644, 6080), (1824, 5480), (1920, 5206), (2055, 4864), (2192, 4560), (2280, 4384), (2432, 4110), (2603, 3840), (2740, 3648), (3040, 3288)]