12535040

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{1399}}^1$

素因数の和:1427

約数の個数: 72

約数和(自身を含む): 34339200

約数和(自身を除く): 21804160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1399, 1792, 2240, 2798, 4480, 5596, 6995, 8960, 9793, 11192, 13990, 19586, 22384, 27980, 39172, 44768, 48965, 55960, 78344, 89536, 97930, 111920, 156688, 179072, 195860, 223840, 313376, 358144, 391720, 447680, 626752, 783440, 895360, 1253504, 1566880, 1790720, 2507008, 3133760, 6267520, 12535040]

約数ペア:

[(1, 12535040), (2, 6267520), (4, 3133760), (5, 2507008), (7, 1790720), (8, 1566880), (10, 1253504), (14, 895360), (16, 783440), (20, 626752), (28, 447680), (32, 391720), (35, 358144), (40, 313376), (56, 223840), (64, 195860), (70, 179072), (80, 156688), (112, 111920), (128, 97930), (140, 89536), (160, 78344), (224, 55960), (256, 48965), (280, 44768), (320, 39172), (448, 27980), (560, 22384), (640, 19586), (896, 13990), (1120, 11192), (1280, 9793), (1399, 8960), (1792, 6995), (2240, 5596), (2798, 4480)]