152437920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:327

約数の個数: 192

約数和(自身を含む): 509483520

約数和(自身を除く): 357045600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 47, 48, 58, 60, 80, 87, 94, 96, 116, 120, 141, 145, 160, 174, 188, 232, 233, 235, 240, 282, 290, 348, 376, 435, 464, 466, 470, 480, 564, 580, 696, 699, 705, 752, 870, 928, 932, 940, 1128, 1160, 1165, 1363, 1392, 1398, 1410, 1504, 1740, 1864, 1880, 2256, 2320, 2330, 2726, 2784, 2796, 2820, 3480, 3495, 3728, 3760, 4089, 4512, 4640, 4660, 5452, 5592, 5640, 6757, 6815, 6960, 6990, 7456, 7520, 8178, 9320, 10904, 10951, 11184, 11280, 13514, 13630, 13920, 13980, 16356, 18640, 20271, 20445, 21808, 21902, 22368, 22560, 27028, 27260, 27960, 32712, 32853, 33785, 37280, 40542, 40890, 43616, 43804, 54056, 54520, 54755, 55920, 65424, 65706, 67570, 81084, 81780, 87608, 101355, 108112, 109040, 109510, 111840, 130848, 131412, 135140, 162168, 163560, 164265, 175216, 202710, 216224, 218080, 219020, 262824, 270280, 317579, 324336, 327120, 328530, 350432, 405420, 438040, 525648, 540560, 635158, 648672, 654240, 657060, 810840, 876080, 952737, 1051296, 1081120, 1270316, 1314120, 1587895, 1621680, 1752160, 1905474, 2540632, 2628240, 3175790, 3243360, 3810948, 4763685, 5081264, 5256480, 6351580, 7621896, 9527370, 10162528, 12703160, 15243792, 19054740, 25406320, 30487584, 38109480, 50812640, 76218960, 152437920]

約数ペア:

[(1, 152437920), (2, 76218960), (3, 50812640), (4, 38109480), (5, 30487584), (6, 25406320), (8, 19054740), (10, 15243792), (12, 12703160), (15, 10162528), (16, 9527370), (20, 7621896), (24, 6351580), (29, 5256480), (30, 5081264), (32, 4763685), (40, 3810948), (47, 3243360), (48, 3175790), (58, 2628240), (60, 2540632), (80, 1905474), (87, 1752160), (94, 1621680), (96, 1587895), (116, 1314120), (120, 1270316), (141, 1081120), (145, 1051296), (160, 952737), (174, 876080), (188, 810840), (232, 657060), (233, 654240), (235, 648672), (240, 635158), (282, 540560), (290, 525648), (348, 438040), (376, 405420), (435, 350432), (464, 328530), (466, 327120), (470, 324336), (480, 317579), (564, 270280), (580, 262824), (696, 219020), (699, 218080), (705, 216224), (752, 202710), (870, 175216), (928, 164265), (932, 163560), (940, 162168), (1128, 135140), (1160, 131412), (1165, 130848), (1363, 111840), (1392, 109510), (1398, 109040), (1410, 108112), (1504, 101355), (1740, 87608), (1864, 81780), (1880, 81084), (2256, 67570), (2320, 65706), (2330, 65424), (2726, 55920), (2784, 54755), (2796, 54520), (2820, 54056), (3480, 43804), (3495, 43616), (3728, 40890), (3760, 40542), (4089, 37280), (4512, 33785), (4640, 32853), (4660, 32712), (5452, 27960), (5592, 27260), (5640, 27028), (6757, 22560), (6815, 22368), (6960, 21902), (6990, 21808), (7456, 20445), (7520, 20271), (8178, 18640), (9320, 16356), (10904, 13980), (10951, 13920), (11184, 13630), (11280, 13514)]