302390784

素因数分解:

$2^9\times 3^2\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:640

約数の個数: 120

約数和(自身を含む): 880925760

約数和(自身を除く): 578534976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 137, 144, 192, 256, 274, 288, 384, 411, 479, 512, 548, 576, 768, 822, 958, 1096, 1152, 1233, 1437, 1536, 1644, 1916, 2192, 2304, 2466, 2874, 3288, 3832, 4311, 4384, 4608, 4932, 5748, 6576, 7664, 8622, 8768, 9864, 11496, 13152, 15328, 17244, 17536, 19728, 22992, 26304, 30656, 34488, 35072, 39456, 45984, 52608, 61312, 65623, 68976, 70144, 78912, 91968, 105216, 122624, 131246, 137952, 157824, 183936, 196869, 210432, 245248, 262492, 275904, 315648, 367872, 393738, 524984, 551808, 590607, 631296, 735744, 787476, 1049968, 1103616, 1181214, 1574952, 2099936, 2207232, 2362428, 3149904, 4199872, 4724856, 6299808, 8399744, 9449712, 12599616, 16799488, 18899424, 25199232, 33598976, 37798848, 50398464, 75597696, 100796928, 151195392, 302390784]

約数ペア:

[(1, 302390784), (2, 151195392), (3, 100796928), (4, 75597696), (6, 50398464), (8, 37798848), (9, 33598976), (12, 25199232), (16, 18899424), (18, 16799488), (24, 12599616), (32, 9449712), (36, 8399744), (48, 6299808), (64, 4724856), (72, 4199872), (96, 3149904), (128, 2362428), (137, 2207232), (144, 2099936), (192, 1574952), (256, 1181214), (274, 1103616), (288, 1049968), (384, 787476), (411, 735744), (479, 631296), (512, 590607), (548, 551808), (576, 524984), (768, 393738), (822, 367872), (958, 315648), (1096, 275904), (1152, 262492), (1233, 245248), (1437, 210432), (1536, 196869), (1644, 183936), (1916, 157824), (2192, 137952), (2304, 131246), (2466, 122624), (2874, 105216), (3288, 91968), (3832, 78912), (4311, 70144), (4384, 68976), (4608, 65623), (4932, 61312), (5748, 52608), (6576, 45984), (7664, 39456), (8622, 35072), (8768, 34488), (9864, 30656), (11496, 26304), (13152, 22992), (15328, 19728), (17244, 17536)]