1391036160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2399}}^1$

素因数の和:2574

約数の個数: 144

約数和(自身を含む): 4473907200

約数和(自身を除く): 3082871040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 151, 160, 192, 240, 256, 302, 320, 384, 453, 480, 604, 640, 755, 768, 906, 960, 1208, 1280, 1510, 1812, 1920, 2265, 2399, 2416, 3020, 3624, 3840, 4530, 4798, 4832, 6040, 7197, 7248, 9060, 9596, 9664, 11995, 12080, 14394, 14496, 18120, 19192, 19328, 23990, 24160, 28788, 28992, 35985, 36240, 38384, 38656, 47980, 48320, 57576, 57984, 71970, 72480, 76768, 95960, 96640, 115152, 115968, 143940, 144960, 153536, 191920, 193280, 230304, 287880, 289920, 307072, 362249, 383840, 460608, 575760, 579840, 614144, 724498, 767680, 921216, 1086747, 1151520, 1448996, 1535360, 1811245, 1842432, 2173494, 2303040, 2897992, 3070720, 3622490, 4346988, 4606080, 5433735, 5795984, 7244980, 8693976, 9212160, 10867470, 11591968, 14489960, 17387952, 21734940, 23183936, 28979920, 34775904, 43469880, 46367872, 57959840, 69551808, 86939760, 92735744, 115919680, 139103616, 173879520, 231839360, 278207232, 347759040, 463678720, 695518080, 1391036160]

約数ペア:

[(1, 1391036160), (2, 695518080), (3, 463678720), (4, 347759040), (5, 278207232), (6, 231839360), (8, 173879520), (10, 139103616), (12, 115919680), (15, 92735744), (16, 86939760), (20, 69551808), (24, 57959840), (30, 46367872), (32, 43469880), (40, 34775904), (48, 28979920), (60, 23183936), (64, 21734940), (80, 17387952), (96, 14489960), (120, 11591968), (128, 10867470), (151, 9212160), (160, 8693976), (192, 7244980), (240, 5795984), (256, 5433735), (302, 4606080), (320, 4346988), (384, 3622490), (453, 3070720), (480, 2897992), (604, 2303040), (640, 2173494), (755, 1842432), (768, 1811245), (906, 1535360), (960, 1448996), (1208, 1151520), (1280, 1086747), (1510, 921216), (1812, 767680), (1920, 724498), (2265, 614144), (2399, 579840), (2416, 575760), (3020, 460608), (3624, 383840), (3840, 362249), (4530, 307072), (4798, 289920), (4832, 287880), (6040, 230304), (7197, 193280), (7248, 191920), (9060, 153536), (9596, 144960), (9664, 143940), (11995, 115968), (12080, 115152), (14394, 96640), (14496, 95960), (18120, 76768), (19192, 72480), (19328, 71970), (23990, 57984), (24160, 57576), (28788, 48320), (28992, 47980), (35985, 38656), (36240, 38384)]