288744660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:902

約数の個数: 144

約数和(自身を含む): 935940096

約数和(自身を除く): 647195436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 127, 153, 170, 180, 204, 254, 255, 306, 340, 381, 508, 510, 612, 635, 743, 762, 765, 1020, 1143, 1270, 1486, 1524, 1530, 1905, 2159, 2229, 2286, 2540, 2972, 3060, 3715, 3810, 4318, 4458, 4572, 5715, 6477, 6687, 7430, 7620, 8636, 8916, 10795, 11145, 11430, 12631, 12954, 13374, 14860, 19431, 21590, 22290, 22860, 25262, 25908, 26748, 32385, 33435, 37893, 38862, 43180, 44580, 50524, 63155, 64770, 66870, 75786, 77724, 94361, 97155, 113679, 126310, 129540, 133740, 151572, 188722, 189465, 194310, 227358, 252620, 283083, 377444, 378930, 388620, 454716, 471805, 566166, 568395, 757860, 849249, 943610, 1132332, 1136790, 1415415, 1604137, 1698498, 1887220, 2273580, 2830830, 3208274, 3396996, 4246245, 4812411, 5661660, 6416548, 8020685, 8492490, 9624822, 14437233, 16041370, 16984980, 19249644, 24062055, 28874466, 32082740, 48124110, 57748932, 72186165, 96248220, 144372330, 288744660]

約数ペア:

[(1, 288744660), (2, 144372330), (3, 96248220), (4, 72186165), (5, 57748932), (6, 48124110), (9, 32082740), (10, 28874466), (12, 24062055), (15, 19249644), (17, 16984980), (18, 16041370), (20, 14437233), (30, 9624822), (34, 8492490), (36, 8020685), (45, 6416548), (51, 5661660), (60, 4812411), (68, 4246245), (85, 3396996), (90, 3208274), (102, 2830830), (127, 2273580), (153, 1887220), (170, 1698498), (180, 1604137), (204, 1415415), (254, 1136790), (255, 1132332), (306, 943610), (340, 849249), (381, 757860), (508, 568395), (510, 566166), (612, 471805), (635, 454716), (743, 388620), (762, 378930), (765, 377444), (1020, 283083), (1143, 252620), (1270, 227358), (1486, 194310), (1524, 189465), (1530, 188722), (1905, 151572), (2159, 133740), (2229, 129540), (2286, 126310), (2540, 113679), (2972, 97155), (3060, 94361), (3715, 77724), (3810, 75786), (4318, 66870), (4458, 64770), (4572, 63155), (5715, 50524), (6477, 44580), (6687, 43180), (7430, 38862), (7620, 37893), (8636, 33435), (8916, 32385), (10795, 26748), (11145, 25908), (11430, 25262), (12631, 22860), (12954, 22290), (13374, 21590), (14860, 19431)]