457313760

素因数分解:

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

素因数の和:330

約数の個数: 288

約数和(自身を含む): 1655821440

約数和(自身を除く): 1198507680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 47, 48, 58, 60, 72, 80, 87, 90, 94, 96, 116, 120, 141, 144, 145, 160, 174, 180, 188, 232, 233, 235, 240, 261, 282, 288, 290, 348, 360, 376, 423, 435, 464, 466, 470, 480, 522, 564, 580, 696, 699, 705, 720, 752, 846, 870, 928, 932, 940, 1044, 1128, 1160, 1165, 1305, 1363, 1392, 1398, 1410, 1440, 1504, 1692, 1740, 1864, 1880, 2088, 2097, 2115, 2256, 2320, 2330, 2610, 2726, 2784, 2796, 2820, 3384, 3480, 3495, 3728, 3760, 4089, 4176, 4194, 4230, 4512, 4640, 4660, 5220, 5452, 5592, 5640, 6757, 6768, 6815, 6960, 6990, 7456, 7520, 8178, 8352, 8388, 8460, 9320, 10440, 10485, 10904, 10951, 11184, 11280, 12267, 13514, 13536, 13630, 13920, 13980, 16356, 16776, 16920, 18640, 20271, 20445, 20880, 20970, 21808, 21902, 22368, 22560, 24534, 27028, 27260, 27960, 32712, 32853, 33552, 33785, 33840, 37280, 40542, 40890, 41760, 41940, 43616, 43804, 49068, 54056, 54520, 54755, 55920, 60813, 61335, 65424, 65706, 67104, 67570, 67680, 81084, 81780, 83880, 87608, 98136, 98559, 101355, 108112, 109040, 109510, 111840, 121626, 122670, 130848, 131412, 135140, 162168, 163560, 164265, 167760, 175216, 196272, 197118, 202710, 216224, 218080, 219020, 243252, 245340, 262824, 270280, 304065, 317579, 324336, 327120, 328530, 335520, 350432, 392544, 394236, 405420, 438040, 486504, 490680, 492795, 525648, 540560, 608130, 635158, 648672, 654240, 657060, 788472, 810840, 876080, 952737, 973008, 981360, 985590, 1051296, 1081120, 1216260, 1270316, 1314120, 1576944, 1587895, 1621680, 1752160, 1905474, 1946016, 1962720, 1971180, 2432520, 2540632, 2628240, 2858211, 3153888, 3175790, 3243360, 3810948, 3942360, 4763685, 4865040, 5081264, 5256480, 5716422, 6351580, 7621896, 7884720, 9527370, 9730080, 10162528, 11432844, 12703160, 14291055, 15243792, 15769440, 19054740, 22865688, 25406320, 28582110, 30487584, 38109480, 45731376, 50812640, 57164220, 76218960, 91462752, 114328440, 152437920, 228656880, 457313760]

約数ペア:

[(1, 457313760), (2, 228656880), (3, 152437920), (4, 114328440), (5, 91462752), (6, 76218960), (8, 57164220), (9, 50812640), (10, 45731376), (12, 38109480), (15, 30487584), (16, 28582110), (18, 25406320), (20, 22865688), (24, 19054740), (29, 15769440), (30, 15243792), (32, 14291055), (36, 12703160), (40, 11432844), (45, 10162528), (47, 9730080), (48, 9527370), (58, 7884720), (60, 7621896), (72, 6351580), (80, 5716422), (87, 5256480), (90, 5081264), (94, 4865040), (96, 4763685), (116, 3942360), (120, 3810948), (141, 3243360), (144, 3175790), (145, 3153888), (160, 2858211), (174, 2628240), (180, 2540632), (188, 2432520), (232, 1971180), (233, 1962720), (235, 1946016), (240, 1905474), (261, 1752160), (282, 1621680), (288, 1587895), (290, 1576944), (348, 1314120), (360, 1270316), (376, 1216260), (423, 1081120), (435, 1051296), (464, 985590), (466, 981360), (470, 973008), (480, 952737), (522, 876080), (564, 810840), (580, 788472), (696, 657060), (699, 654240), (705, 648672), (720, 635158), (752, 608130), (846, 540560), (870, 525648), (928, 492795), (932, 490680), (940, 486504), (1044, 438040), (1128, 405420), (1160, 394236), (1165, 392544), (1305, 350432), (1363, 335520), (1392, 328530), (1398, 327120), (1410, 324336), (1440, 317579), (1504, 304065), (1692, 270280), (1740, 262824), (1864, 245340), (1880, 243252), (2088, 219020), (2097, 218080), (2115, 216224), (2256, 202710), (2320, 197118), (2330, 196272), (2610, 175216), (2726, 167760), (2784, 164265), (2796, 163560), (2820, 162168), (3384, 135140), (3480, 131412), (3495, 130848), (3728, 122670), (3760, 121626), (4089, 111840), (4176, 109510), (4194, 109040), (4230, 108112), (4512, 101355), (4640, 98559), (4660, 98136), (5220, 87608), (5452, 83880), (5592, 81780), (5640, 81084), (6757, 67680), (6768, 67570), (6815, 67104), (6960, 65706), (6990, 65424), (7456, 61335), (7520, 60813), (8178, 55920), (8352, 54755), (8388, 54520), (8460, 54056), (9320, 49068), (10440, 43804), (10485, 43616), (10904, 41940), (10951, 41760), (11184, 40890), (11280, 40542), (12267, 37280), (13514, 33840), (13536, 33785), (13630, 33552), (13920, 32853), (13980, 32712), (16356, 27960), (16776, 27260), (16920, 27028), (18640, 24534), (20271, 22560), (20445, 22368), (20880, 21902), (20970, 21808)]