26461440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{2297}}^1$

素因数の和:2324

約数の個数: 108

約数和(自身を含む): 91593684

約数和(自身を除く): 65132244

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2297, 2304, 2880, 3840, 4594, 5760, 6891, 9188, 11485, 11520, 13782, 18376, 20673, 22970, 27564, 34455, 36752, 41346, 45940, 55128, 68910, 73504, 82692, 91880, 103365, 110256, 137820, 147008, 165384, 183760, 206730, 220512, 275640, 294016, 330768, 367520, 413460, 441024, 551280, 588032, 661536, 735040, 826920, 882048, 1102560, 1323072, 1470080, 1653840, 1764096, 2205120, 2646144, 2940160, 3307680, 4410240, 5292288, 6615360, 8820480, 13230720, 26461440]

約数ペア:

[(1, 26461440), (2, 13230720), (3, 8820480), (4, 6615360), (5, 5292288), (6, 4410240), (8, 3307680), (9, 2940160), (10, 2646144), (12, 2205120), (15, 1764096), (16, 1653840), (18, 1470080), (20, 1323072), (24, 1102560), (30, 882048), (32, 826920), (36, 735040), (40, 661536), (45, 588032), (48, 551280), (60, 441024), (64, 413460), (72, 367520), (80, 330768), (90, 294016), (96, 275640), (120, 220512), (128, 206730), (144, 183760), (160, 165384), (180, 147008), (192, 137820), (240, 110256), (256, 103365), (288, 91880), (320, 82692), (360, 73504), (384, 68910), (480, 55128), (576, 45940), (640, 41346), (720, 36752), (768, 34455), (960, 27564), (1152, 22970), (1280, 20673), (1440, 18376), (1920, 13782), (2297, 11520), (2304, 11485), (2880, 9188), (3840, 6891), (4594, 5760)]