79964160

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 271252800

約数和(自身を除く): 191288640

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, 512, 548, 570, 608, 640, 685, 760, 768, 822, 912, 960, 1024, 1096, 1140, 1216, 1280, 1370, 1520, 1536, 1644, 1824, 1920, 2048, 2055, 2192, 2280, 2432, 2560, 2603, 2740, 3040, 3072, 3288, 3648, 3840, 4110, 4384, 4560, 4864, 5120, 5206, 5480, 6080, 6144, 6576, 7296, 7680, 7809, 8220, 8768, 9120, 9728, 10240, 10412, 10960, 12160, 13015, 13152, 14592, 15360, 15618, 16440, 17536, 18240, 19456, 20824, 21920, 24320, 26030, 26304, 29184, 30720, 31236, 32880, 35072, 36480, 38912, 39045, 41648, 43840, 48640, 52060, 52608, 58368, 62472, 65760, 70144, 72960, 78090, 83296, 87680, 97280, 104120, 105216, 116736, 124944, 131520, 140288, 145920, 156180, 166592, 175360, 194560, 208240, 210432, 249888, 263040, 280576, 291840, 312360, 333184, 350720, 416480, 420864, 499776, 526080, 583680, 624720, 666368, 701440, 832960, 841728, 999552, 1052160, 1249440, 1332736, 1402880, 1665920, 1999104, 2104320, 2498880, 2665472, 3331840, 3998208, 4208640, 4997760, 5330944, 6663680, 7996416, 9995520, 13327360, 15992832, 19991040, 26654720, 39982080, 79964160]

約数ペア:

[(1, 79964160), (2, 39982080), (3, 26654720), (4, 19991040), (5, 15992832), (6, 13327360), (8, 9995520), (10, 7996416), (12, 6663680), (15, 5330944), (16, 4997760), (19, 4208640), (20, 3998208), (24, 3331840), (30, 2665472), (32, 2498880), (38, 2104320), (40, 1999104), (48, 1665920), (57, 1402880), (60, 1332736), (64, 1249440), (76, 1052160), (80, 999552), (95, 841728), (96, 832960), (114, 701440), (120, 666368), (128, 624720), (137, 583680), (152, 526080), (160, 499776), (190, 420864), (192, 416480), (228, 350720), (240, 333184), (256, 312360), (274, 291840), (285, 280576), (304, 263040), (320, 249888), (380, 210432), (384, 208240), (411, 194560), (456, 175360), (480, 166592), (512, 156180), (548, 145920), (570, 140288), (608, 131520), (640, 124944), (685, 116736), (760, 105216), (768, 104120), (822, 97280), (912, 87680), (960, 83296), (1024, 78090), (1096, 72960), (1140, 70144), (1216, 65760), (1280, 62472), (1370, 58368), (1520, 52608), (1536, 52060), (1644, 48640), (1824, 43840), (1920, 41648), (2048, 39045), (2055, 38912), (2192, 36480), (2280, 35072), (2432, 32880), (2560, 31236), (2603, 30720), (2740, 29184), (3040, 26304), (3072, 26030), (3288, 24320), (3648, 21920), (3840, 20824), (4110, 19456), (4384, 18240), (4560, 17536), (4864, 16440), (5120, 15618), (5206, 15360), (5480, 14592), (6080, 13152), (6144, 13015), (6576, 12160), (7296, 10960), (7680, 10412), (7809, 10240), (8220, 9728), (8768, 9120)]