24506560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 112

約数和(自身を含む): 64776096

約数和(自身を除く): 40269536

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 64, 65, 80, 86, 104, 130, 137, 160, 172, 208, 215, 260, 274, 320, 344, 416, 430, 520, 548, 559, 685, 688, 832, 860, 1040, 1096, 1118, 1370, 1376, 1720, 1781, 2080, 2192, 2236, 2740, 2752, 2795, 3440, 3562, 4160, 4384, 4472, 5480, 5590, 5891, 6880, 7124, 8768, 8905, 8944, 10960, 11180, 11782, 13760, 14248, 17810, 17888, 21920, 22360, 23564, 28496, 29455, 35620, 35776, 43840, 44720, 47128, 56992, 58910, 71240, 76583, 89440, 94256, 113984, 117820, 142480, 153166, 178880, 188512, 235640, 284960, 306332, 377024, 382915, 471280, 569920, 612664, 765830, 942560, 1225328, 1531660, 1885120, 2450656, 3063320, 4901312, 6126640, 12253280, 24506560]

約数ペア:

[(1, 24506560), (2, 12253280), (4, 6126640), (5, 4901312), (8, 3063320), (10, 2450656), (13, 1885120), (16, 1531660), (20, 1225328), (26, 942560), (32, 765830), (40, 612664), (43, 569920), (52, 471280), (64, 382915), (65, 377024), (80, 306332), (86, 284960), (104, 235640), (130, 188512), (137, 178880), (160, 153166), (172, 142480), (208, 117820), (215, 113984), (260, 94256), (274, 89440), (320, 76583), (344, 71240), (416, 58910), (430, 56992), (520, 47128), (548, 44720), (559, 43840), (685, 35776), (688, 35620), (832, 29455), (860, 28496), (1040, 23564), (1096, 22360), (1118, 21920), (1370, 17888), (1376, 17810), (1720, 14248), (1781, 13760), (2080, 11782), (2192, 11180), (2236, 10960), (2740, 8944), (2752, 8905), (2795, 8768), (3440, 7124), (3562, 6880), (4160, 5891), (4384, 5590), (4472, 5480)]