345638446720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{64997}}^1$

素因数の和:66210

約数の個数: 128

約数和(自身を含む): 945143717760

約数和(自身を除く): 599505271040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 1187, 2240, 2374, 4480, 4748, 5935, 8309, 9496, 11870, 16618, 18992, 23740, 33236, 37984, 41545, 47480, 64997, 66472, 75968, 83090, 94960, 129994, 132944, 151936, 166180, 189920, 259988, 265888, 324985, 332360, 379840, 454979, 519976, 531776, 649970, 664720, 759680, 909958, 1039952, 1063552, 1299940, 1329440, 1819916, 2079904, 2274895, 2599880, 2658880, 3639832, 4159808, 4549790, 5199760, 5317760, 7279664, 8319616, 9099580, 10399520, 14559328, 18199160, 20799040, 29118656, 36398320, 41598080, 58237312, 72796640, 77151439, 145593280, 154302878, 291186560, 308605756, 385757195, 540060073, 617211512, 771514390, 1080120146, 1234423024, 1543028780, 2160240292, 2468846048, 2700300365, 3086057560, 4320480584, 4937692096, 5400600730, 6172115120, 8640961168, 9875384192, 10801201460, 12344230240, 17281922336, 21602402920, 24688460480, 34563844672, 43204805840, 49376920960, 69127689344, 86409611680, 172819223360, 345638446720]

約数ペア:

[(1, 345638446720), (2, 172819223360), (4, 86409611680), (5, 69127689344), (7, 49376920960), (8, 43204805840), (10, 34563844672), (14, 24688460480), (16, 21602402920), (20, 17281922336), (28, 12344230240), (32, 10801201460), (35, 9875384192), (40, 8640961168), (56, 6172115120), (64, 5400600730), (70, 4937692096), (80, 4320480584), (112, 3086057560), (128, 2700300365), (140, 2468846048), (160, 2160240292), (224, 1543028780), (280, 1234423024), (320, 1080120146), (448, 771514390), (560, 617211512), (640, 540060073), (896, 385757195), (1120, 308605756), (1187, 291186560), (2240, 154302878), (2374, 145593280), (4480, 77151439), (4748, 72796640), (5935, 58237312), (8309, 41598080), (9496, 36398320), (11870, 29118656), (16618, 20799040), (18992, 18199160), (23740, 14559328), (33236, 10399520), (37984, 9099580), (41545, 8319616), (47480, 7279664), (64997, 5317760), (66472, 5199760), (75968, 4549790), (83090, 4159808), (94960, 3639832), (129994, 2658880), (132944, 2599880), (151936, 2274895), (166180, 2079904), (189920, 1819916), (259988, 1329440), (265888, 1299940), (324985, 1063552), (332360, 1039952), (379840, 909958), (454979, 759680), (519976, 664720), (531776, 649970)]