1478039040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{64151}}^1$

素因数の和:64180

約数の個数: 120

約数和(自身を含む): 5118944688

約数和(自身を除く): 3640905648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 64151, 128302, 192453, 256604, 320755, 384906, 513208, 577359, 641510, 769812, 962265, 1026416, 1154718, 1283020, 1539624, 1924530, 2052832, 2309436, 2566040, 2886795, 3079248, 3849060, 4105664, 4618872, 5132080, 5773590, 6158496, 7698120, 8211328, 9237744, 10264160, 11547180, 12316992, 15396240, 16422656, 18475488, 20528320, 23094360, 24633984, 30792480, 32845312, 36950976, 41056640, 46188720, 49267968, 61584960, 73901952, 82113280, 92377440, 98535936, 123169920, 147803904, 164226560, 184754880, 246339840, 295607808, 369509760, 492679680, 739019520, 1478039040]

約数ペア:

[(1, 1478039040), (2, 739019520), (3, 492679680), (4, 369509760), (5, 295607808), (6, 246339840), (8, 184754880), (9, 164226560), (10, 147803904), (12, 123169920), (15, 98535936), (16, 92377440), (18, 82113280), (20, 73901952), (24, 61584960), (30, 49267968), (32, 46188720), (36, 41056640), (40, 36950976), (45, 32845312), (48, 30792480), (60, 24633984), (64, 23094360), (72, 20528320), (80, 18475488), (90, 16422656), (96, 15396240), (120, 12316992), (128, 11547180), (144, 10264160), (160, 9237744), (180, 8211328), (192, 7698120), (240, 6158496), (256, 5773590), (288, 5132080), (320, 4618872), (360, 4105664), (384, 3849060), (480, 3079248), (512, 2886795), (576, 2566040), (640, 2309436), (720, 2052832), (768, 1924530), (960, 1539624), (1152, 1283020), (1280, 1154718), (1440, 1026416), (1536, 962265), (1920, 769812), (2304, 641510), (2560, 577359), (2880, 513208), (3840, 384906), (4608, 320755), (5760, 256604), (7680, 192453), (11520, 128302), (23040, 64151)]