13230720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{2297}}^1$

素因数の和:2322

約数の個数: 96

約数和(自身を含む): 45707220

約数和(自身を除く): 32476500

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2297, 2880, 4594, 5760, 6891, 9188, 11485, 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, 661536, 735040, 826920, 882048, 1102560, 1323072, 1470080, 1653840, 2205120, 2646144, 3307680, 4410240, 6615360, 13230720]

約数ペア:

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