132128080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13879}}^1$

素因数の和:13916

約数の個数: 80

約数和(自身を含む): 371761920

約数和(自身を除く): 239633840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 13879, 27758, 55516, 69395, 97153, 111032, 138790, 194306, 222064, 235943, 277580, 388612, 471886, 485765, 555160, 777224, 943772, 971530, 1110320, 1179715, 1554448, 1651601, 1887544, 1943060, 2359430, 3303202, 3775088, 3886120, 4718860, 6606404, 7772240, 8258005, 9437720, 13212808, 16516010, 18875440, 26425616, 33032020, 66064040, 132128080]

約数ペア:

[(1, 132128080), (2, 66064040), (4, 33032020), (5, 26425616), (7, 18875440), (8, 16516010), (10, 13212808), (14, 9437720), (16, 8258005), (17, 7772240), (20, 6606404), (28, 4718860), (34, 3886120), (35, 3775088), (40, 3303202), (56, 2359430), (68, 1943060), (70, 1887544), (80, 1651601), (85, 1554448), (112, 1179715), (119, 1110320), (136, 971530), (140, 943772), (170, 777224), (238, 555160), (272, 485765), (280, 471886), (340, 388612), (476, 277580), (560, 235943), (595, 222064), (680, 194306), (952, 138790), (1190, 111032), (1360, 97153), (1904, 69395), (2380, 55516), (4760, 27758), (9520, 13879)]