203819760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:892

約数の個数: 160

約数和(自身を含む): 708526080

約数和(自身を除く): 504706320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 127, 135, 144, 180, 216, 240, 254, 270, 360, 381, 432, 508, 540, 635, 720, 743, 762, 1016, 1080, 1143, 1270, 1486, 1524, 1905, 2032, 2160, 2229, 2286, 2540, 2972, 3048, 3429, 3715, 3810, 4458, 4572, 5080, 5715, 5944, 6096, 6687, 6858, 7430, 7620, 8916, 9144, 10160, 11145, 11430, 11888, 13374, 13716, 14860, 15240, 17145, 17832, 18288, 20061, 22290, 22860, 26748, 27432, 29720, 30480, 33435, 34290, 35664, 40122, 44580, 45720, 53496, 54864, 59440, 66870, 68580, 80244, 89160, 91440, 94361, 100305, 106992, 133740, 137160, 160488, 178320, 188722, 200610, 267480, 274320, 283083, 320976, 377444, 401220, 471805, 534960, 566166, 754888, 802440, 849249, 943610, 1132332, 1415415, 1509776, 1604880, 1698498, 1887220, 2264664, 2547747, 2830830, 3396996, 3774440, 4246245, 4529328, 5095494, 5661660, 6793992, 7548880, 8492490, 10190988, 11323320, 12738735, 13587984, 16984980, 20381976, 22646640, 25477470, 33969960, 40763952, 50954940, 67939920, 101909880, 203819760]

約数ペア:

[(1, 203819760), (2, 101909880), (3, 67939920), (4, 50954940), (5, 40763952), (6, 33969960), (8, 25477470), (9, 22646640), (10, 20381976), (12, 16984980), (15, 13587984), (16, 12738735), (18, 11323320), (20, 10190988), (24, 8492490), (27, 7548880), (30, 6793992), (36, 5661660), (40, 5095494), (45, 4529328), (48, 4246245), (54, 3774440), (60, 3396996), (72, 2830830), (80, 2547747), (90, 2264664), (108, 1887220), (120, 1698498), (127, 1604880), (135, 1509776), (144, 1415415), (180, 1132332), (216, 943610), (240, 849249), (254, 802440), (270, 754888), (360, 566166), (381, 534960), (432, 471805), (508, 401220), (540, 377444), (635, 320976), (720, 283083), (743, 274320), (762, 267480), (1016, 200610), (1080, 188722), (1143, 178320), (1270, 160488), (1486, 137160), (1524, 133740), (1905, 106992), (2032, 100305), (2160, 94361), (2229, 91440), (2286, 89160), (2540, 80244), (2972, 68580), (3048, 66870), (3429, 59440), (3715, 54864), (3810, 53496), (4458, 45720), (4572, 44580), (5080, 40122), (5715, 35664), (5944, 34290), (6096, 33435), (6687, 30480), (6858, 29720), (7430, 27432), (7620, 26748), (8916, 22860), (9144, 22290), (10160, 20061), (11145, 18288), (11430, 17832), (11888, 17145), (13374, 15240), (13716, 14860)]