164872800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:495

約数の個数: 288

約数和(自身を含む): 632772000

約数和(自身を除く): 467899200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 85, 90, 96, 100, 102, 108, 120, 135, 136, 144, 150, 153, 160, 170, 180, 200, 204, 216, 225, 240, 255, 270, 272, 288, 300, 306, 340, 360, 400, 408, 425, 432, 449, 450, 459, 480, 510, 540, 544, 600, 612, 675, 680, 720, 765, 800, 816, 850, 864, 898, 900, 918, 1020, 1080, 1200, 1224, 1275, 1347, 1350, 1360, 1440, 1530, 1632, 1700, 1796, 1800, 1836, 2040, 2160, 2245, 2295, 2400, 2448, 2550, 2694, 2700, 2720, 3060, 3400, 3592, 3600, 3672, 3825, 4041, 4080, 4320, 4490, 4590, 4896, 5100, 5388, 5400, 6120, 6735, 6800, 7184, 7200, 7344, 7633, 7650, 8082, 8160, 8980, 9180, 10200, 10776, 10800, 11225, 11475, 12123, 12240, 13470, 13600, 14368, 14688, 15266, 15300, 16164, 17960, 18360, 20205, 20400, 21552, 21600, 22450, 22899, 22950, 24246, 24480, 26940, 30532, 30600, 32328, 33675, 35920, 36720, 38165, 40410, 40800, 43104, 44900, 45798, 45900, 48492, 53880, 60615, 61064, 61200, 64656, 67350, 68697, 71840, 73440, 76330, 80820, 89800, 91596, 91800, 96984, 101025, 107760, 114495, 121230, 122128, 122400, 129312, 134700, 137394, 152660, 161640, 179600, 183192, 183600, 190825, 193968, 202050, 206091, 215520, 228990, 242460, 244256, 269400, 274788, 303075, 305320, 323280, 343485, 359200, 366384, 367200, 381650, 387936, 404100, 412182, 457980, 484920, 538800, 549576, 572475, 606150, 610640, 646560, 686970, 732768, 763300, 808200, 824364, 915960, 969840, 1030455, 1077600, 1099152, 1144950, 1212300, 1221280, 1373940, 1526600, 1616400, 1648728, 1717425, 1831920, 1939680, 2060910, 2198304, 2289900, 2424600, 2747880, 3053200, 3232800, 3297456, 3434850, 3663840, 4121820, 4579800, 4849200, 5152275, 5495760, 6106400, 6594912, 6869700, 8243640, 9159600, 9698400, 10304550, 10991520, 13739400, 16487280, 18319200, 20609100, 27478800, 32974560, 41218200, 54957600, 82436400, 164872800]

約数ペア:

[(1, 164872800), (2, 82436400), (3, 54957600), (4, 41218200), (5, 32974560), (6, 27478800), (8, 20609100), (9, 18319200), (10, 16487280), (12, 13739400), (15, 10991520), (16, 10304550), (17, 9698400), (18, 9159600), (20, 8243640), (24, 6869700), (25, 6594912), (27, 6106400), (30, 5495760), (32, 5152275), (34, 4849200), (36, 4579800), (40, 4121820), (45, 3663840), (48, 3434850), (50, 3297456), (51, 3232800), (54, 3053200), (60, 2747880), (68, 2424600), (72, 2289900), (75, 2198304), (80, 2060910), (85, 1939680), (90, 1831920), (96, 1717425), (100, 1648728), (102, 1616400), (108, 1526600), (120, 1373940), (135, 1221280), (136, 1212300), (144, 1144950), (150, 1099152), (153, 1077600), (160, 1030455), (170, 969840), (180, 915960), (200, 824364), (204, 808200), (216, 763300), (225, 732768), (240, 686970), (255, 646560), (270, 610640), (272, 606150), (288, 572475), (300, 549576), (306, 538800), (340, 484920), (360, 457980), (400, 412182), (408, 404100), (425, 387936), (432, 381650), (449, 367200), (450, 366384), (459, 359200), (480, 343485), (510, 323280), (540, 305320), (544, 303075), (600, 274788), (612, 269400), (675, 244256), (680, 242460), (720, 228990), (765, 215520), (800, 206091), (816, 202050), (850, 193968), (864, 190825), (898, 183600), (900, 183192), (918, 179600), (1020, 161640), (1080, 152660), (1200, 137394), (1224, 134700), (1275, 129312), (1347, 122400), (1350, 122128), (1360, 121230), (1440, 114495), (1530, 107760), (1632, 101025), (1700, 96984), (1796, 91800), (1800, 91596), (1836, 89800), (2040, 80820), (2160, 76330), (2245, 73440), (2295, 71840), (2400, 68697), (2448, 67350), (2550, 64656), (2694, 61200), (2700, 61064), (2720, 60615), (3060, 53880), (3400, 48492), (3592, 45900), (3600, 45798), (3672, 44900), (3825, 43104), (4041, 40800), (4080, 40410), (4320, 38165), (4490, 36720), (4590, 35920), (4896, 33675), (5100, 32328), (5388, 30600), (5400, 30532), (6120, 26940), (6735, 24480), (6800, 24246), (7184, 22950), (7200, 22899), (7344, 22450), (7633, 21600), (7650, 21552), (8082, 20400), (8160, 20205), (8980, 18360), (9180, 17960), (10200, 16164), (10776, 15300), (10800, 15266), (11225, 14688), (11475, 14368), (12123, 13600), (12240, 13470)]