180003072

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^2\times {\mathrm{811}}^1$

素因数の和:864

約数の個数: 108

約数和(自身を含む): 509536496

約数和(自身を除く): 329533424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 289, 384, 408, 544, 578, 768, 811, 816, 867, 1088, 1156, 1622, 1632, 1734, 2176, 2312, 2433, 3244, 3264, 3468, 4352, 4624, 4866, 6488, 6528, 6936, 9248, 9732, 12976, 13056, 13787, 13872, 18496, 19464, 25952, 27574, 27744, 36992, 38928, 41361, 51904, 55148, 55488, 73984, 77856, 82722, 103808, 110296, 110976, 155712, 165444, 207616, 220592, 221952, 234379, 311424, 330888, 441184, 468758, 622848, 661776, 703137, 882368, 937516, 1323552, 1406274, 1764736, 1875032, 2647104, 2812548, 3529472, 3750064, 5294208, 5625096, 7500128, 10588416, 11250192, 15000256, 22500384, 30000512, 45000768, 60001024, 90001536, 180003072]

約数ペア:

[(1, 180003072), (2, 90001536), (3, 60001024), (4, 45000768), (6, 30000512), (8, 22500384), (12, 15000256), (16, 11250192), (17, 10588416), (24, 7500128), (32, 5625096), (34, 5294208), (48, 3750064), (51, 3529472), (64, 2812548), (68, 2647104), (96, 1875032), (102, 1764736), (128, 1406274), (136, 1323552), (192, 937516), (204, 882368), (256, 703137), (272, 661776), (289, 622848), (384, 468758), (408, 441184), (544, 330888), (578, 311424), (768, 234379), (811, 221952), (816, 220592), (867, 207616), (1088, 165444), (1156, 155712), (1622, 110976), (1632, 110296), (1734, 103808), (2176, 82722), (2312, 77856), (2433, 73984), (3244, 55488), (3264, 55148), (3468, 51904), (4352, 41361), (4624, 38928), (4866, 36992), (6488, 27744), (6528, 27574), (6936, 25952), (9248, 19464), (9732, 18496), (12976, 13872), (13056, 13787)]