208103040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{12043}}^1$

素因数の和:12071

約数の個数: 128

約数和(自身を含む): 737092800

約数和(自身を除く): 528989760

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 12043, 17280, 24086, 36129, 48172, 60215, 72258, 96344, 108387, 120430, 144516, 180645, 192688, 216774, 240860, 289032, 325161, 361290, 385376, 433548, 481720, 541935, 578064, 650322, 722580, 770752, 867096, 963440, 1083870, 1156128, 1300644, 1445160, 1541504, 1625805, 1734192, 1926880, 2167740, 2312256, 2601288, 2890320, 3251610, 3468384, 3853760, 4335480, 4624512, 5202576, 5780640, 6503220, 6936768, 7707520, 8670960, 10405152, 11561280, 13006440, 13873536, 17341920, 20810304, 23122560, 26012880, 34683840, 41620608, 52025760, 69367680, 104051520, 208103040]

約数ペア:

[(1, 208103040), (2, 104051520), (3, 69367680), (4, 52025760), (5, 41620608), (6, 34683840), (8, 26012880), (9, 23122560), (10, 20810304), (12, 17341920), (15, 13873536), (16, 13006440), (18, 11561280), (20, 10405152), (24, 8670960), (27, 7707520), (30, 6936768), (32, 6503220), (36, 5780640), (40, 5202576), (45, 4624512), (48, 4335480), (54, 3853760), (60, 3468384), (64, 3251610), (72, 2890320), (80, 2601288), (90, 2312256), (96, 2167740), (108, 1926880), (120, 1734192), (128, 1625805), (135, 1541504), (144, 1445160), (160, 1300644), (180, 1156128), (192, 1083870), (216, 963440), (240, 867096), (270, 770752), (288, 722580), (320, 650322), (360, 578064), (384, 541935), (432, 481720), (480, 433548), (540, 385376), (576, 361290), (640, 325161), (720, 289032), (864, 240860), (960, 216774), (1080, 192688), (1152, 180645), (1440, 144516), (1728, 120430), (1920, 108387), (2160, 96344), (2880, 72258), (3456, 60215), (4320, 48172), (5760, 36129), (8640, 24086), (12043, 17280)]