180129408

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{10909}}^1$

素因数の和:10969

約数の個数: 64

約数和(自身を含む): 489640800

約数和(自身を除く): 309511392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 1032, 1376, 2064, 2752, 4128, 5504, 8256, 10909, 16512, 21818, 32727, 43636, 65454, 87272, 130908, 174544, 261816, 349088, 469087, 523632, 698176, 938174, 1047264, 1396352, 1407261, 1876348, 2094528, 2814522, 3752696, 4189056, 5629044, 7505392, 11258088, 15010784, 22516176, 30021568, 45032352, 60043136, 90064704, 180129408]

約数ペア:

[(1, 180129408), (2, 90064704), (3, 60043136), (4, 45032352), (6, 30021568), (8, 22516176), (12, 15010784), (16, 11258088), (24, 7505392), (32, 5629044), (43, 4189056), (48, 3752696), (64, 2814522), (86, 2094528), (96, 1876348), (128, 1407261), (129, 1396352), (172, 1047264), (192, 938174), (258, 698176), (344, 523632), (384, 469087), (516, 349088), (688, 261816), (1032, 174544), (1376, 130908), (2064, 87272), (2752, 65454), (4128, 43636), (5504, 32727), (8256, 21818), (10909, 16512)]