125116160

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 330343104

約数和(自身を除く): 205226944

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 73, 80, 103, 104, 128, 130, 146, 160, 206, 208, 256, 260, 292, 320, 365, 412, 416, 515, 520, 584, 640, 730, 824, 832, 949, 1030, 1040, 1168, 1280, 1339, 1460, 1648, 1664, 1898, 2060, 2080, 2336, 2678, 2920, 3296, 3328, 3796, 4120, 4160, 4672, 4745, 5356, 5840, 6592, 6695, 7519, 7592, 8240, 8320, 9344, 9490, 10712, 11680, 13184, 13390, 15038, 15184, 16480, 16640, 18688, 18980, 21424, 23360, 26368, 26780, 30076, 30368, 32960, 37595, 37960, 42848, 46720, 53560, 60152, 60736, 65920, 75190, 75920, 85696, 93440, 97747, 107120, 120304, 121472, 131840, 150380, 151840, 171392, 195494, 214240, 240608, 242944, 300760, 303680, 342784, 390988, 428480, 481216, 488735, 601520, 607360, 781976, 856960, 962432, 977470, 1203040, 1214720, 1563952, 1713920, 1924864, 1954940, 2406080, 3127904, 3909880, 4812160, 6255808, 7819760, 9624320, 12511616, 15639520, 25023232, 31279040, 62558080, 125116160]

約数ペア:

[(1, 125116160), (2, 62558080), (4, 31279040), (5, 25023232), (8, 15639520), (10, 12511616), (13, 9624320), (16, 7819760), (20, 6255808), (26, 4812160), (32, 3909880), (40, 3127904), (52, 2406080), (64, 1954940), (65, 1924864), (73, 1713920), (80, 1563952), (103, 1214720), (104, 1203040), (128, 977470), (130, 962432), (146, 856960), (160, 781976), (206, 607360), (208, 601520), (256, 488735), (260, 481216), (292, 428480), (320, 390988), (365, 342784), (412, 303680), (416, 300760), (515, 242944), (520, 240608), (584, 214240), (640, 195494), (730, 171392), (824, 151840), (832, 150380), (949, 131840), (1030, 121472), (1040, 120304), (1168, 107120), (1280, 97747), (1339, 93440), (1460, 85696), (1648, 75920), (1664, 75190), (1898, 65920), (2060, 60736), (2080, 60152), (2336, 53560), (2678, 46720), (2920, 42848), (3296, 37960), (3328, 37595), (3796, 32960), (4120, 30368), (4160, 30076), (4672, 26780), (4745, 26368), (5356, 23360), (5840, 21424), (6592, 18980), (6695, 18688), (7519, 16640), (7592, 16480), (8240, 15184), (8320, 15038), (9344, 13390), (9490, 13184), (10712, 11680)]