118743040

素因数分解:

$2^{13}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:267

約数の個数: 112

約数和(自身を含む): 308262528

約数和(自身を除く): 189519488

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 223, 256, 260, 320, 416, 446, 512, 520, 640, 832, 892, 1024, 1040, 1115, 1280, 1664, 1784, 2048, 2080, 2230, 2560, 2899, 3328, 3568, 4096, 4160, 4460, 5120, 5798, 6656, 7136, 8192, 8320, 8920, 10240, 11596, 13312, 14272, 14495, 16640, 17840, 20480, 23192, 26624, 28544, 28990, 33280, 35680, 40960, 46384, 53248, 57088, 57980, 66560, 71360, 92768, 106496, 114176, 115960, 133120, 142720, 185536, 228352, 231920, 266240, 285440, 371072, 456704, 463840, 532480, 570880, 742144, 913408, 927680, 1141760, 1484288, 1826816, 1855360, 2283520, 2968576, 3710720, 4567040, 5937152, 7421440, 9134080, 11874304, 14842880, 23748608, 29685760, 59371520, 118743040]

約数ペア:

[(1, 118743040), (2, 59371520), (4, 29685760), (5, 23748608), (8, 14842880), (10, 11874304), (13, 9134080), (16, 7421440), (20, 5937152), (26, 4567040), (32, 3710720), (40, 2968576), (52, 2283520), (64, 1855360), (65, 1826816), (80, 1484288), (104, 1141760), (128, 927680), (130, 913408), (160, 742144), (208, 570880), (223, 532480), (256, 463840), (260, 456704), (320, 371072), (416, 285440), (446, 266240), (512, 231920), (520, 228352), (640, 185536), (832, 142720), (892, 133120), (1024, 115960), (1040, 114176), (1115, 106496), (1280, 92768), (1664, 71360), (1784, 66560), (2048, 57980), (2080, 57088), (2230, 53248), (2560, 46384), (2899, 40960), (3328, 35680), (3568, 33280), (4096, 28990), (4160, 28544), (4460, 26624), (5120, 23192), (5798, 20480), (6656, 17840), (7136, 16640), (8192, 14495), (8320, 14272), (8920, 13312), (10240, 11596)]