120405376

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10337}}^1$

素因数の和:10371

約数の個数: 64

約数和(自身を含む): 295253280

約数和(自身を除く): 174847904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 10337, 11648, 20674, 41348, 72359, 82696, 134381, 144718, 165392, 268762, 289436, 330784, 537524, 578872, 661568, 940667, 1075048, 1157744, 1323136, 1881334, 2150096, 2315488, 3762668, 4300192, 4630976, 7525336, 8600384, 9261952, 15050672, 17200768, 30101344, 60202688, 120405376]

約数ペア:

[(1, 120405376), (2, 60202688), (4, 30101344), (7, 17200768), (8, 15050672), (13, 9261952), (14, 8600384), (16, 7525336), (26, 4630976), (28, 4300192), (32, 3762668), (52, 2315488), (56, 2150096), (64, 1881334), (91, 1323136), (104, 1157744), (112, 1075048), (128, 940667), (182, 661568), (208, 578872), (224, 537524), (364, 330784), (416, 289436), (448, 268762), (728, 165392), (832, 144718), (896, 134381), (1456, 82696), (1664, 72359), (2912, 41348), (5824, 20674), (10337, 11648)]