68385600

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{1583}}^1$

素因数の和:1614

約数の個数: 168

約数和(自身を含む): 249448320

約数和(自身を除く): 181062720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1583, 1600, 1728, 1800, 2160, 2400, 2700, 2880, 3166, 3600, 4320, 4749, 4800, 5400, 6332, 7200, 7915, 8640, 9498, 10800, 12664, 14247, 14400, 15830, 18996, 21600, 23745, 25328, 28494, 31660, 37992, 39575, 42741, 43200, 47490, 50656, 56988, 63320, 71235, 75984, 79150, 85482, 94980, 101312, 113976, 118725, 126640, 142470, 151968, 158300, 170964, 189960, 213705, 227952, 237450, 253280, 284940, 303936, 316600, 341928, 356175, 379920, 427410, 455904, 474900, 506560, 569880, 633200, 683856, 712350, 759840, 854820, 911808, 949800, 1068525, 1139760, 1266400, 1367712, 1424700, 1519680, 1709640, 1899600, 2137050, 2279520, 2532800, 2735424, 2849400, 3419280, 3799200, 4274100, 4559040, 5698800, 6838560, 7598400, 8548200, 11397600, 13677120, 17096400, 22795200, 34192800, 68385600]

約数ペア:

[(1, 68385600), (2, 34192800), (3, 22795200), (4, 17096400), (5, 13677120), (6, 11397600), (8, 8548200), (9, 7598400), (10, 6838560), (12, 5698800), (15, 4559040), (16, 4274100), (18, 3799200), (20, 3419280), (24, 2849400), (25, 2735424), (27, 2532800), (30, 2279520), (32, 2137050), (36, 1899600), (40, 1709640), (45, 1519680), (48, 1424700), (50, 1367712), (54, 1266400), (60, 1139760), (64, 1068525), (72, 949800), (75, 911808), (80, 854820), (90, 759840), (96, 712350), (100, 683856), (108, 633200), (120, 569880), (135, 506560), (144, 474900), (150, 455904), (160, 427410), (180, 379920), (192, 356175), (200, 341928), (216, 316600), (225, 303936), (240, 284940), (270, 253280), (288, 237450), (300, 227952), (320, 213705), (360, 189960), (400, 170964), (432, 158300), (450, 151968), (480, 142470), (540, 126640), (576, 118725), (600, 113976), (675, 101312), (720, 94980), (800, 85482), (864, 79150), (900, 75984), (960, 71235), (1080, 63320), (1200, 56988), (1350, 50656), (1440, 47490), (1583, 43200), (1600, 42741), (1728, 39575), (1800, 37992), (2160, 31660), (2400, 28494), (2700, 25328), (2880, 23745), (3166, 21600), (3600, 18996), (4320, 15830), (4749, 14400), (4800, 14247), (5400, 12664), (6332, 10800), (7200, 9498), (7915, 8640)]