268768800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:593

約数の個数: 288

約数和(自身を含む): 1016184960

約数和(自身を除く): 747416160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 32, 36, 40, 45, 46, 48, 50, 54, 60, 69, 72, 75, 80, 90, 92, 96, 100, 108, 115, 120, 135, 138, 144, 150, 160, 180, 184, 200, 207, 216, 225, 230, 240, 270, 276, 288, 300, 345, 360, 368, 400, 414, 432, 450, 460, 480, 540, 541, 552, 575, 600, 621, 675, 690, 720, 736, 800, 828, 864, 900, 920, 1035, 1080, 1082, 1104, 1150, 1200, 1242, 1350, 1380, 1440, 1623, 1656, 1725, 1800, 1840, 2070, 2160, 2164, 2208, 2300, 2400, 2484, 2700, 2705, 2760, 3105, 3246, 3312, 3450, 3600, 3680, 4140, 4320, 4328, 4600, 4869, 4968, 5175, 5400, 5410, 5520, 6210, 6492, 6624, 6900, 7200, 8115, 8280, 8656, 9200, 9738, 9936, 10350, 10800, 10820, 11040, 12420, 12443, 12984, 13525, 13800, 14607, 15525, 16230, 16560, 17312, 18400, 19476, 19872, 20700, 21600, 21640, 24345, 24840, 24886, 25968, 27050, 27600, 29214, 31050, 32460, 33120, 37329, 38952, 40575, 41400, 43280, 48690, 49680, 49772, 51936, 54100, 55200, 58428, 62100, 62215, 64920, 73035, 74658, 77904, 81150, 82800, 86560, 97380, 99360, 99544, 108200, 111987, 116856, 121725, 124200, 124430, 129840, 146070, 149316, 155808, 162300, 165600, 186645, 194760, 199088, 216400, 223974, 233712, 243450, 248400, 248860, 259680, 292140, 298632, 311075, 324600, 335961, 365175, 373290, 389520, 398176, 432800, 447948, 467424, 486900, 496800, 497720, 559935, 584280, 597264, 622150, 649200, 671922, 730350, 746580, 779040, 895896, 933225, 973800, 995440, 1119870, 1168560, 1194528, 1244300, 1298400, 1343844, 1460700, 1493160, 1679805, 1791792, 1866450, 1947600, 1990880, 2239740, 2337120, 2488600, 2687688, 2799675, 2921400, 2986320, 3359610, 3583584, 3732900, 3895200, 4479480, 4977200, 5375376, 5599350, 5842800, 5972640, 6719220, 7465800, 8399025, 8958960, 9954400, 10750752, 11198700, 11685600, 13438440, 14931600, 16798050, 17917920, 22397400, 26876880, 29863200, 33596100, 44794800, 53753760, 67192200, 89589600, 134384400, 268768800]

約数ペア:

[(1, 268768800), (2, 134384400), (3, 89589600), (4, 67192200), (5, 53753760), (6, 44794800), (8, 33596100), (9, 29863200), (10, 26876880), (12, 22397400), (15, 17917920), (16, 16798050), (18, 14931600), (20, 13438440), (23, 11685600), (24, 11198700), (25, 10750752), (27, 9954400), (30, 8958960), (32, 8399025), (36, 7465800), (40, 6719220), (45, 5972640), (46, 5842800), (48, 5599350), (50, 5375376), (54, 4977200), (60, 4479480), (69, 3895200), (72, 3732900), (75, 3583584), (80, 3359610), (90, 2986320), (92, 2921400), (96, 2799675), (100, 2687688), (108, 2488600), (115, 2337120), (120, 2239740), (135, 1990880), (138, 1947600), (144, 1866450), (150, 1791792), (160, 1679805), (180, 1493160), (184, 1460700), (200, 1343844), (207, 1298400), (216, 1244300), (225, 1194528), (230, 1168560), (240, 1119870), (270, 995440), (276, 973800), (288, 933225), (300, 895896), (345, 779040), (360, 746580), (368, 730350), (400, 671922), (414, 649200), (432, 622150), (450, 597264), (460, 584280), (480, 559935), (540, 497720), (541, 496800), (552, 486900), (575, 467424), (600, 447948), (621, 432800), (675, 398176), (690, 389520), (720, 373290), (736, 365175), (800, 335961), (828, 324600), (864, 311075), (900, 298632), (920, 292140), (1035, 259680), (1080, 248860), (1082, 248400), (1104, 243450), (1150, 233712), (1200, 223974), (1242, 216400), (1350, 199088), (1380, 194760), (1440, 186645), (1623, 165600), (1656, 162300), (1725, 155808), (1800, 149316), (1840, 146070), (2070, 129840), (2160, 124430), (2164, 124200), (2208, 121725), (2300, 116856), (2400, 111987), (2484, 108200), (2700, 99544), (2705, 99360), (2760, 97380), (3105, 86560), (3246, 82800), (3312, 81150), (3450, 77904), (3600, 74658), (3680, 73035), (4140, 64920), (4320, 62215), (4328, 62100), (4600, 58428), (4869, 55200), (4968, 54100), (5175, 51936), (5400, 49772), (5410, 49680), (5520, 48690), (6210, 43280), (6492, 41400), (6624, 40575), (6900, 38952), (7200, 37329), (8115, 33120), (8280, 32460), (8656, 31050), (9200, 29214), (9738, 27600), (9936, 27050), (10350, 25968), (10800, 24886), (10820, 24840), (11040, 24345), (12420, 21640), (12443, 21600), (12984, 20700), (13525, 19872), (13800, 19476), (14607, 18400), (15525, 17312), (16230, 16560)]