180665856

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{1867}}^1$

素因数の和:1901

約数の個数: 160

約数和(自身を含む): 611508480

約数和(自身を除く): 430842624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 1867, 2016, 2304, 2688, 3024, 3456, 3584, 3734, 4032, 4608, 5376, 5601, 6048, 6912, 7468, 8064, 10752, 11202, 12096, 13069, 13824, 14936, 16128, 16803, 22404, 24192, 26138, 29872, 32256, 33606, 39207, 44808, 48384, 50409, 52276, 59744, 67212, 78414, 89616, 96768, 100818, 104552, 117621, 119488, 134424, 156828, 179232, 201636, 209104, 235242, 238976, 268848, 313656, 352863, 358464, 403272, 418208, 470484, 477952, 537696, 627312, 705726, 716928, 806544, 836416, 940968, 955904, 1075392, 1254624, 1411452, 1433856, 1613088, 1672832, 1881936, 2150784, 2509248, 2822904, 2867712, 3226176, 3345664, 3763872, 4301568, 5018496, 5645808, 6452352, 6691328, 7527744, 8603136, 10036992, 11291616, 12904704, 15055488, 20073984, 22583232, 25809408, 30110976, 45166464, 60221952, 90332928, 180665856]

約数ペア:

[(1, 180665856), (2, 90332928), (3, 60221952), (4, 45166464), (6, 30110976), (7, 25809408), (8, 22583232), (9, 20073984), (12, 15055488), (14, 12904704), (16, 11291616), (18, 10036992), (21, 8603136), (24, 7527744), (27, 6691328), (28, 6452352), (32, 5645808), (36, 5018496), (42, 4301568), (48, 3763872), (54, 3345664), (56, 3226176), (63, 2867712), (64, 2822904), (72, 2509248), (84, 2150784), (96, 1881936), (108, 1672832), (112, 1613088), (126, 1433856), (128, 1411452), (144, 1254624), (168, 1075392), (189, 955904), (192, 940968), (216, 836416), (224, 806544), (252, 716928), (256, 705726), (288, 627312), (336, 537696), (378, 477952), (384, 470484), (432, 418208), (448, 403272), (504, 358464), (512, 352863), (576, 313656), (672, 268848), (756, 238976), (768, 235242), (864, 209104), (896, 201636), (1008, 179232), (1152, 156828), (1344, 134424), (1512, 119488), (1536, 117621), (1728, 104552), (1792, 100818), (1867, 96768), (2016, 89616), (2304, 78414), (2688, 67212), (3024, 59744), (3456, 52276), (3584, 50409), (3734, 48384), (4032, 44808), (4608, 39207), (5376, 33606), (5601, 32256), (6048, 29872), (6912, 26138), (7468, 24192), (8064, 22404), (10752, 16803), (11202, 16128), (12096, 14936), (13069, 13824)]