39018240

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{1129}}^1$

素因数の和:1159

約数の個数: 144

約数和(自身を含む): 138583200

約数和(自身を除く): 99564960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1129, 1152, 1280, 1440, 1728, 1920, 2160, 2258, 2304, 2880, 3387, 3456, 3840, 4320, 4516, 5645, 5760, 6774, 6912, 8640, 9032, 10161, 11290, 11520, 13548, 16935, 17280, 18064, 20322, 22580, 27096, 30483, 33870, 34560, 36128, 40644, 45160, 50805, 54192, 60966, 67740, 72256, 81288, 90320, 101610, 108384, 121932, 135480, 144512, 152415, 162576, 180640, 203220, 216768, 243864, 270960, 289024, 304830, 325152, 361280, 406440, 433536, 487728, 541920, 609660, 650304, 722560, 812880, 867072, 975456, 1083840, 1219320, 1300608, 1445120, 1625760, 1950912, 2167680, 2438640, 2601216, 3251520, 3901824, 4335360, 4877280, 6503040, 7803648, 9754560, 13006080, 19509120, 39018240]

約数ペア:

[(1, 39018240), (2, 19509120), (3, 13006080), (4, 9754560), (5, 7803648), (6, 6503040), (8, 4877280), (9, 4335360), (10, 3901824), (12, 3251520), (15, 2601216), (16, 2438640), (18, 2167680), (20, 1950912), (24, 1625760), (27, 1445120), (30, 1300608), (32, 1219320), (36, 1083840), (40, 975456), (45, 867072), (48, 812880), (54, 722560), (60, 650304), (64, 609660), (72, 541920), (80, 487728), (90, 433536), (96, 406440), (108, 361280), (120, 325152), (128, 304830), (135, 289024), (144, 270960), (160, 243864), (180, 216768), (192, 203220), (216, 180640), (240, 162576), (256, 152415), (270, 144512), (288, 135480), (320, 121932), (360, 108384), (384, 101610), (432, 90320), (480, 81288), (540, 72256), (576, 67740), (640, 60966), (720, 54192), (768, 50805), (864, 45160), (960, 40644), (1080, 36128), (1129, 34560), (1152, 33870), (1280, 30483), (1440, 27096), (1728, 22580), (1920, 20322), (2160, 18064), (2258, 17280), (2304, 16935), (2880, 13548), (3387, 11520), (3456, 11290), (3840, 10161), (4320, 9032), (4516, 8640), (5645, 6912), (5760, 6774)]