109690880

素因数分解:

$2^{14}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:149

約数の個数: 120

約数和(自身を含む): 286252512

約数和(自身を除く): 176561632

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 103, 104, 128, 130, 160, 206, 208, 256, 260, 320, 412, 416, 512, 515, 520, 640, 824, 832, 1024, 1030, 1040, 1280, 1339, 1648, 1664, 2048, 2060, 2080, 2560, 2678, 3296, 3328, 4096, 4120, 4160, 5120, 5356, 6592, 6656, 6695, 8192, 8240, 8320, 10240, 10712, 13184, 13312, 13390, 16384, 16480, 16640, 20480, 21424, 26368, 26624, 26780, 32960, 33280, 40960, 42848, 52736, 53248, 53560, 65920, 66560, 81920, 85696, 105472, 106496, 107120, 131840, 133120, 171392, 210944, 212992, 214240, 263680, 266240, 342784, 421888, 428480, 527360, 532480, 685568, 843776, 856960, 1054720, 1064960, 1371136, 1687552, 1713920, 2109440, 2742272, 3427840, 4218880, 5484544, 6855680, 8437760, 10969088, 13711360, 21938176, 27422720, 54845440, 109690880]

約数ペア:

[(1, 109690880), (2, 54845440), (4, 27422720), (5, 21938176), (8, 13711360), (10, 10969088), (13, 8437760), (16, 6855680), (20, 5484544), (26, 4218880), (32, 3427840), (40, 2742272), (52, 2109440), (64, 1713920), (65, 1687552), (80, 1371136), (103, 1064960), (104, 1054720), (128, 856960), (130, 843776), (160, 685568), (206, 532480), (208, 527360), (256, 428480), (260, 421888), (320, 342784), (412, 266240), (416, 263680), (512, 214240), (515, 212992), (520, 210944), (640, 171392), (824, 133120), (832, 131840), (1024, 107120), (1030, 106496), (1040, 105472), (1280, 85696), (1339, 81920), (1648, 66560), (1664, 65920), (2048, 53560), (2060, 53248), (2080, 52736), (2560, 42848), (2678, 40960), (3296, 33280), (3328, 32960), (4096, 26780), (4120, 26624), (4160, 26368), (5120, 21424), (5356, 20480), (6592, 16640), (6656, 16480), (6695, 16384), (8192, 13390), (8240, 13312), (8320, 13184), (10240, 10712)]