169483040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:514

約数の個数: 96

約数和(自身を含む): 425113920

約数和(自身を除く): 255630880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 197, 283, 304, 380, 394, 566, 608, 760, 788, 985, 1132, 1415, 1520, 1576, 1970, 2264, 2830, 3040, 3152, 3743, 3940, 4528, 5377, 5660, 6304, 7486, 7880, 9056, 10754, 11320, 14972, 15760, 18715, 21508, 22640, 26885, 29944, 31520, 37430, 43016, 45280, 53770, 55751, 59888, 74860, 86032, 107540, 111502, 119776, 149720, 172064, 215080, 223004, 278755, 299440, 430160, 446008, 557510, 598880, 860320, 892016, 1059269, 1115020, 1784032, 2118538, 2230040, 4237076, 4460080, 5296345, 8474152, 8920160, 10592690, 16948304, 21185380, 33896608, 42370760, 84741520, 169483040]

約数ペア:

[(1, 169483040), (2, 84741520), (4, 42370760), (5, 33896608), (8, 21185380), (10, 16948304), (16, 10592690), (19, 8920160), (20, 8474152), (32, 5296345), (38, 4460080), (40, 4237076), (76, 2230040), (80, 2118538), (95, 1784032), (152, 1115020), (160, 1059269), (190, 892016), (197, 860320), (283, 598880), (304, 557510), (380, 446008), (394, 430160), (566, 299440), (608, 278755), (760, 223004), (788, 215080), (985, 172064), (1132, 149720), (1415, 119776), (1520, 111502), (1576, 107540), (1970, 86032), (2264, 74860), (2830, 59888), (3040, 55751), (3152, 53770), (3743, 45280), (3940, 43016), (4528, 37430), (5377, 31520), (5660, 29944), (6304, 26885), (7486, 22640), (7880, 21508), (9056, 18715), (10754, 15760), (11320, 14972)]