317052960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:895

約数の個数: 192

約数和(自身を含む): 1151926272

約数和(自身を除く): 834873312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 210, 224, 240, 254, 280, 336, 381, 420, 480, 508, 560, 635, 672, 743, 762, 840, 889, 1016, 1120, 1270, 1486, 1524, 1680, 1778, 1905, 2032, 2229, 2540, 2667, 2972, 3048, 3360, 3556, 3715, 3810, 4064, 4445, 4458, 5080, 5201, 5334, 5944, 6096, 7112, 7430, 7620, 8890, 8916, 10160, 10402, 10668, 11145, 11888, 12192, 13335, 14224, 14860, 15240, 15603, 17780, 17832, 20320, 20804, 21336, 22290, 23776, 26005, 26670, 28448, 29720, 30480, 31206, 35560, 35664, 41608, 42672, 44580, 52010, 53340, 59440, 60960, 62412, 71120, 71328, 78015, 83216, 85344, 89160, 94361, 104020, 106680, 118880, 124824, 142240, 156030, 166432, 178320, 188722, 208040, 213360, 249648, 283083, 312060, 356640, 377444, 416080, 426720, 471805, 499296, 566166, 624120, 660527, 754888, 832160, 943610, 1132332, 1248240, 1321054, 1415415, 1509776, 1887220, 1981581, 2264664, 2496480, 2642108, 2830830, 3019552, 3302635, 3774440, 3963162, 4529328, 5284216, 5661660, 6605270, 7548880, 7926324, 9058656, 9907905, 10568432, 11323320, 13210540, 15097760, 15852648, 19815810, 21136864, 22646640, 26421080, 31705296, 39631620, 45293280, 52842160, 63410592, 79263240, 105684320, 158526480, 317052960]

約数ペア:

[(1, 317052960), (2, 158526480), (3, 105684320), (4, 79263240), (5, 63410592), (6, 52842160), (7, 45293280), (8, 39631620), (10, 31705296), (12, 26421080), (14, 22646640), (15, 21136864), (16, 19815810), (20, 15852648), (21, 15097760), (24, 13210540), (28, 11323320), (30, 10568432), (32, 9907905), (35, 9058656), (40, 7926324), (42, 7548880), (48, 6605270), (56, 5661660), (60, 5284216), (70, 4529328), (80, 3963162), (84, 3774440), (96, 3302635), (105, 3019552), (112, 2830830), (120, 2642108), (127, 2496480), (140, 2264664), (160, 1981581), (168, 1887220), (210, 1509776), (224, 1415415), (240, 1321054), (254, 1248240), (280, 1132332), (336, 943610), (381, 832160), (420, 754888), (480, 660527), (508, 624120), (560, 566166), (635, 499296), (672, 471805), (743, 426720), (762, 416080), (840, 377444), (889, 356640), (1016, 312060), (1120, 283083), (1270, 249648), (1486, 213360), (1524, 208040), (1680, 188722), (1778, 178320), (1905, 166432), (2032, 156030), (2229, 142240), (2540, 124824), (2667, 118880), (2972, 106680), (3048, 104020), (3360, 94361), (3556, 89160), (3715, 85344), (3810, 83216), (4064, 78015), (4445, 71328), (4458, 71120), (5080, 62412), (5201, 60960), (5334, 59440), (5944, 53340), (6096, 52010), (7112, 44580), (7430, 42672), (7620, 41608), (8890, 35664), (8916, 35560), (10160, 31206), (10402, 30480), (10668, 29720), (11145, 28448), (11888, 26670), (12192, 26005), (13335, 23776), (14224, 22290), (14860, 21336), (15240, 20804), (15603, 20320), (17780, 17832)]