233131360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:309

約数の個数: 192

約数和(自身を含む): 696729600

約数和(自身を除く): 463598240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 127, 140, 149, 154, 160, 176, 220, 224, 254, 280, 298, 308, 352, 385, 440, 508, 560, 596, 616, 635, 745, 770, 880, 889, 1016, 1043, 1120, 1192, 1232, 1270, 1397, 1490, 1540, 1639, 1760, 1778, 2032, 2086, 2384, 2464, 2540, 2794, 2980, 3080, 3278, 3556, 4064, 4172, 4445, 4768, 5080, 5215, 5588, 5960, 6160, 6556, 6985, 7112, 8195, 8344, 8890, 9779, 10160, 10430, 11176, 11473, 11920, 12320, 13112, 13970, 14224, 16390, 16688, 17780, 18923, 19558, 20320, 20860, 22352, 22946, 23840, 26224, 27940, 28448, 32780, 33376, 35560, 37846, 39116, 41720, 44704, 45892, 48895, 52448, 55880, 57365, 65560, 71120, 75692, 78232, 83440, 91784, 94615, 97790, 111760, 114730, 131120, 132461, 142240, 151384, 156464, 166880, 183568, 189230, 195580, 208153, 223520, 229460, 262240, 264922, 302768, 312928, 367136, 378460, 391160, 416306, 458920, 529844, 605536, 662305, 756920, 782320, 832612, 917840, 1040765, 1059688, 1324610, 1457071, 1513840, 1564640, 1665224, 1835680, 2081530, 2119376, 2649220, 2914142, 3027680, 3330448, 4163060, 4238752, 5298440, 5828284, 6660896, 7285355, 8326120, 10596880, 11656568, 14570710, 16652240, 21193760, 23313136, 29141420, 33304480, 46626272, 58282840, 116565680, 233131360]

約数ペア:

[(1, 233131360), (2, 116565680), (4, 58282840), (5, 46626272), (7, 33304480), (8, 29141420), (10, 23313136), (11, 21193760), (14, 16652240), (16, 14570710), (20, 11656568), (22, 10596880), (28, 8326120), (32, 7285355), (35, 6660896), (40, 5828284), (44, 5298440), (55, 4238752), (56, 4163060), (70, 3330448), (77, 3027680), (80, 2914142), (88, 2649220), (110, 2119376), (112, 2081530), (127, 1835680), (140, 1665224), (149, 1564640), (154, 1513840), (160, 1457071), (176, 1324610), (220, 1059688), (224, 1040765), (254, 917840), (280, 832612), (298, 782320), (308, 756920), (352, 662305), (385, 605536), (440, 529844), (508, 458920), (560, 416306), (596, 391160), (616, 378460), (635, 367136), (745, 312928), (770, 302768), (880, 264922), (889, 262240), (1016, 229460), (1043, 223520), (1120, 208153), (1192, 195580), (1232, 189230), (1270, 183568), (1397, 166880), (1490, 156464), (1540, 151384), (1639, 142240), (1760, 132461), (1778, 131120), (2032, 114730), (2086, 111760), (2384, 97790), (2464, 94615), (2540, 91784), (2794, 83440), (2980, 78232), (3080, 75692), (3278, 71120), (3556, 65560), (4064, 57365), (4172, 55880), (4445, 52448), (4768, 48895), (5080, 45892), (5215, 44704), (5588, 41720), (5960, 39116), (6160, 37846), (6556, 35560), (6985, 33376), (7112, 32780), (8195, 28448), (8344, 27940), (8890, 26224), (9779, 23840), (10160, 22946), (10430, 22352), (11176, 20860), (11473, 20320), (11920, 19558), (12320, 18923), (13112, 17780), (13970, 16688), (14224, 16390)]