258027360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:445

約数の個数: 192

約数和(自身を含む): 871782912

約数和(自身を除く): 613755552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 103, 120, 136, 160, 170, 204, 206, 240, 255, 272, 307, 309, 340, 408, 412, 480, 510, 515, 544, 614, 618, 680, 816, 824, 921, 1020, 1030, 1228, 1236, 1360, 1535, 1545, 1632, 1648, 1751, 1842, 2040, 2060, 2456, 2472, 2720, 3070, 3090, 3296, 3502, 3684, 4080, 4120, 4605, 4912, 4944, 5219, 5253, 6140, 6180, 7004, 7368, 8160, 8240, 8755, 9210, 9824, 9888, 10438, 10506, 12280, 12360, 14008, 14736, 15657, 16480, 17510, 18420, 20876, 21012, 24560, 24720, 26095, 26265, 28016, 29472, 31314, 31621, 35020, 36840, 41752, 42024, 49120, 49440, 52190, 52530, 56032, 62628, 63242, 70040, 73680, 78285, 83504, 84048, 94863, 104380, 105060, 125256, 126484, 140080, 147360, 156570, 158105, 167008, 168096, 189726, 208760, 210120, 250512, 252968, 280160, 313140, 316210, 379452, 417520, 420240, 474315, 501024, 505936, 537557, 626280, 632420, 758904, 835040, 840480, 948630, 1011872, 1075114, 1252560, 1264840, 1517808, 1612671, 1897260, 2150228, 2505120, 2529680, 2687785, 3035616, 3225342, 3794520, 4300456, 5059360, 5375570, 6450684, 7589040, 8063355, 8600912, 10751140, 12901368, 15178080, 16126710, 17201824, 21502280, 25802736, 32253420, 43004560, 51605472, 64506840, 86009120, 129013680, 258027360]

約数ペア:

[(1, 258027360), (2, 129013680), (3, 86009120), (4, 64506840), (5, 51605472), (6, 43004560), (8, 32253420), (10, 25802736), (12, 21502280), (15, 17201824), (16, 16126710), (17, 15178080), (20, 12901368), (24, 10751140), (30, 8600912), (32, 8063355), (34, 7589040), (40, 6450684), (48, 5375570), (51, 5059360), (60, 4300456), (68, 3794520), (80, 3225342), (85, 3035616), (96, 2687785), (102, 2529680), (103, 2505120), (120, 2150228), (136, 1897260), (160, 1612671), (170, 1517808), (204, 1264840), (206, 1252560), (240, 1075114), (255, 1011872), (272, 948630), (307, 840480), (309, 835040), (340, 758904), (408, 632420), (412, 626280), (480, 537557), (510, 505936), (515, 501024), (544, 474315), (614, 420240), (618, 417520), (680, 379452), (816, 316210), (824, 313140), (921, 280160), (1020, 252968), (1030, 250512), (1228, 210120), (1236, 208760), (1360, 189726), (1535, 168096), (1545, 167008), (1632, 158105), (1648, 156570), (1751, 147360), (1842, 140080), (2040, 126484), (2060, 125256), (2456, 105060), (2472, 104380), (2720, 94863), (3070, 84048), (3090, 83504), (3296, 78285), (3502, 73680), (3684, 70040), (4080, 63242), (4120, 62628), (4605, 56032), (4912, 52530), (4944, 52190), (5219, 49440), (5253, 49120), (6140, 42024), (6180, 41752), (7004, 36840), (7368, 35020), (8160, 31621), (8240, 31314), (8755, 29472), (9210, 28016), (9824, 26265), (9888, 26095), (10438, 24720), (10506, 24560), (12280, 21012), (12360, 20876), (14008, 18420), (14736, 17510), (15657, 16480)]