23898889440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2903}}^1\times {\mathrm{5717}}^1$

素因数の和:8641

約数の個数: 144

約数和(自身を含む): 81597323808

約数和(自身を除く): 57698434368

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2903, 5717, 5806, 8709, 11434, 11612, 14515, 17151, 17418, 22868, 23224, 26127, 28585, 29030, 34302, 34836, 43545, 45736, 46448, 51453, 52254, 57170, 58060, 68604, 69672, 85755, 87090, 91472, 92896, 102906, 104508, 114340, 116120, 130635, 137208, 139344, 171510, 174180, 182944, 205812, 209016, 228680, 232240, 257265, 261270, 274416, 278688, 343020, 348360, 411624, 418032, 457360, 464480, 514530, 522540, 548832, 686040, 696720, 823248, 836064, 914720, 1029060, 1045080, 1372080, 1393440, 1646496, 2058120, 2090160, 2744160, 4116240, 4180320, 8232480, 16596451, 33192902, 49789353, 66385804, 82982255, 99578706, 132771608, 149368059, 165964510, 199157412, 248946765, 265543216, 298736118, 331929020, 398314824, 497893530, 531086432, 597472236, 663858040, 746840295, 796629648, 995787060, 1194944472, 1327716080, 1493680590, 1593259296, 1991574120, 2389888944, 2655432160, 2987361180, 3983148240, 4779777888, 5974722360, 7966296480, 11949444720, 23898889440]

約数ペア:

[(1, 23898889440), (2, 11949444720), (3, 7966296480), (4, 5974722360), (5, 4779777888), (6, 3983148240), (8, 2987361180), (9, 2655432160), (10, 2389888944), (12, 1991574120), (15, 1593259296), (16, 1493680590), (18, 1327716080), (20, 1194944472), (24, 995787060), (30, 796629648), (32, 746840295), (36, 663858040), (40, 597472236), (45, 531086432), (48, 497893530), (60, 398314824), (72, 331929020), (80, 298736118), (90, 265543216), (96, 248946765), (120, 199157412), (144, 165964510), (160, 149368059), (180, 132771608), (240, 99578706), (288, 82982255), (360, 66385804), (480, 49789353), (720, 33192902), (1440, 16596451), (2903, 8232480), (5717, 4180320), (5806, 4116240), (8709, 2744160), (11434, 2090160), (11612, 2058120), (14515, 1646496), (17151, 1393440), (17418, 1372080), (22868, 1045080), (23224, 1029060), (26127, 914720), (28585, 836064), (29030, 823248), (34302, 696720), (34836, 686040), (43545, 548832), (45736, 522540), (46448, 514530), (51453, 464480), (52254, 457360), (57170, 418032), (58060, 411624), (68604, 348360), (69672, 343020), (85755, 278688), (87090, 274416), (91472, 261270), (92896, 257265), (102906, 232240), (104508, 228680), (114340, 209016), (116120, 205812), (130635, 182944), (137208, 174180), (139344, 171510)]