280296000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:279

約数の個数: 336

約数和(自身を含む): 1066281840

約数和(自身を除く): 785985840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 125, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 225, 229, 240, 250, 255, 272, 288, 300, 306, 320, 340, 360, 375, 400, 408, 425, 450, 458, 480, 500, 510, 544, 576, 600, 612, 680, 687, 720, 750, 765, 800, 816, 850, 900, 916, 960, 1000, 1020, 1088, 1125, 1145, 1200, 1224, 1275, 1360, 1374, 1440, 1500, 1530, 1600, 1632, 1700, 1800, 1832, 2000, 2040, 2061, 2125, 2250, 2290, 2400, 2448, 2550, 2720, 2748, 2880, 3000, 3060, 3264, 3400, 3435, 3600, 3664, 3825, 3893, 4000, 4080, 4122, 4250, 4500, 4580, 4800, 4896, 5100, 5440, 5496, 5725, 6000, 6120, 6375, 6800, 6870, 7200, 7328, 7650, 7786, 8000, 8160, 8244, 8500, 9000, 9160, 9792, 10200, 10305, 10992, 11450, 11679, 12000, 12240, 12750, 13600, 13740, 14400, 14656, 15300, 15572, 16320, 16488, 17000, 17175, 18000, 18320, 19125, 19465, 20400, 20610, 21984, 22900, 23358, 24000, 24480, 25500, 27200, 27480, 28625, 30600, 31144, 32976, 34000, 34350, 35037, 36000, 36640, 38250, 38930, 40800, 41220, 43968, 45800, 46716, 48960, 51000, 51525, 54960, 57250, 58395, 61200, 62288, 65952, 68000, 68700, 70074, 72000, 73280, 76500, 77860, 81600, 82440, 85875, 91600, 93432, 97325, 102000, 103050, 109920, 114500, 116790, 122400, 124576, 131904, 136000, 137400, 140148, 153000, 155720, 164880, 171750, 175185, 183200, 186864, 194650, 204000, 206100, 219840, 229000, 233580, 244800, 249152, 257625, 274800, 280296, 291975, 306000, 311440, 329760, 343500, 350370, 366400, 373728, 389300, 408000, 412200, 458000, 467160, 486625, 515250, 549600, 560592, 583950, 612000, 622880, 659520, 687000, 700740, 747456, 778600, 824400, 875925, 916000, 934320, 973250, 1030500, 1099200, 1121184, 1167900, 1224000, 1245760, 1374000, 1401480, 1459875, 1557200, 1648800, 1751850, 1832000, 1868640, 1946500, 2061000, 2242368, 2335800, 2748000, 2802960, 2919750, 3114400, 3297600, 3503700, 3737280, 3893000, 4122000, 4379625, 4671600, 5496000, 5605920, 5839500, 6228800, 7007400, 7786000, 8244000, 8759250, 9343200, 11211840, 11679000, 14014800, 15572000, 16488000, 17518500, 18686400, 23358000, 28029600, 31144000, 35037000, 46716000, 56059200, 70074000, 93432000, 140148000, 280296000]

約数ペア:

[(1, 280296000), (2, 140148000), (3, 93432000), (4, 70074000), (5, 56059200), (6, 46716000), (8, 35037000), (9, 31144000), (10, 28029600), (12, 23358000), (15, 18686400), (16, 17518500), (17, 16488000), (18, 15572000), (20, 14014800), (24, 11679000), (25, 11211840), (30, 9343200), (32, 8759250), (34, 8244000), (36, 7786000), (40, 7007400), (45, 6228800), (48, 5839500), (50, 5605920), (51, 5496000), (60, 4671600), (64, 4379625), (68, 4122000), (72, 3893000), (75, 3737280), (80, 3503700), (85, 3297600), (90, 3114400), (96, 2919750), (100, 2802960), (102, 2748000), (120, 2335800), (125, 2242368), (136, 2061000), (144, 1946500), (150, 1868640), (153, 1832000), (160, 1751850), (170, 1648800), (180, 1557200), (192, 1459875), (200, 1401480), (204, 1374000), (225, 1245760), (229, 1224000), (240, 1167900), (250, 1121184), (255, 1099200), (272, 1030500), (288, 973250), (300, 934320), (306, 916000), (320, 875925), (340, 824400), (360, 778600), (375, 747456), (400, 700740), (408, 687000), (425, 659520), (450, 622880), (458, 612000), (480, 583950), (500, 560592), (510, 549600), (544, 515250), (576, 486625), (600, 467160), (612, 458000), (680, 412200), (687, 408000), (720, 389300), (750, 373728), (765, 366400), (800, 350370), (816, 343500), (850, 329760), (900, 311440), (916, 306000), (960, 291975), (1000, 280296), (1020, 274800), (1088, 257625), (1125, 249152), (1145, 244800), (1200, 233580), (1224, 229000), (1275, 219840), (1360, 206100), (1374, 204000), (1440, 194650), (1500, 186864), (1530, 183200), (1600, 175185), (1632, 171750), (1700, 164880), (1800, 155720), (1832, 153000), (2000, 140148), (2040, 137400), (2061, 136000), (2125, 131904), (2250, 124576), (2290, 122400), (2400, 116790), (2448, 114500), (2550, 109920), (2720, 103050), (2748, 102000), (2880, 97325), (3000, 93432), (3060, 91600), (3264, 85875), (3400, 82440), (3435, 81600), (3600, 77860), (3664, 76500), (3825, 73280), (3893, 72000), (4000, 70074), (4080, 68700), (4122, 68000), (4250, 65952), (4500, 62288), (4580, 61200), (4800, 58395), (4896, 57250), (5100, 54960), (5440, 51525), (5496, 51000), (5725, 48960), (6000, 46716), (6120, 45800), (6375, 43968), (6800, 41220), (6870, 40800), (7200, 38930), (7328, 38250), (7650, 36640), (7786, 36000), (8000, 35037), (8160, 34350), (8244, 34000), (8500, 32976), (9000, 31144), (9160, 30600), (9792, 28625), (10200, 27480), (10305, 27200), (10992, 25500), (11450, 24480), (11679, 24000), (12000, 23358), (12240, 22900), (12750, 21984), (13600, 20610), (13740, 20400), (14400, 19465), (14656, 19125), (15300, 18320), (15572, 18000), (16320, 17175), (16488, 17000)]