320046048

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{22679}}^1$

素因数の和:22709

約数の個数: 108

約数和(自身を含む): 1058770440

約数和(自身を除く): 738724392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 22679, 45358, 68037, 90716, 136074, 158753, 181432, 204111, 272148, 317506, 362864, 408222, 476259, 544296, 635012, 725728, 816444, 952518, 1088592, 1111271, 1270024, 1428777, 1632888, 1905036, 2177184, 2222542, 2540048, 2857554, 3265776, 3333813, 3810072, 4445084, 5080096, 5715108, 6531552, 6667626, 7620144, 8890168, 10001439, 11430216, 13335252, 15240288, 17780336, 20002878, 22860432, 26670504, 35560672, 40005756, 45720864, 53341008, 80011512, 106682016, 160023024, 320046048]

約数ペア:

[(1, 320046048), (2, 160023024), (3, 106682016), (4, 80011512), (6, 53341008), (7, 45720864), (8, 40005756), (9, 35560672), (12, 26670504), (14, 22860432), (16, 20002878), (18, 17780336), (21, 15240288), (24, 13335252), (28, 11430216), (32, 10001439), (36, 8890168), (42, 7620144), (48, 6667626), (49, 6531552), (56, 5715108), (63, 5080096), (72, 4445084), (84, 3810072), (96, 3333813), (98, 3265776), (112, 2857554), (126, 2540048), (144, 2222542), (147, 2177184), (168, 1905036), (196, 1632888), (224, 1428777), (252, 1270024), (288, 1111271), (294, 1088592), (336, 952518), (392, 816444), (441, 725728), (504, 635012), (588, 544296), (672, 476259), (784, 408222), (882, 362864), (1008, 317506), (1176, 272148), (1568, 204111), (1764, 181432), (2016, 158753), (2352, 136074), (3528, 90716), (4704, 68037), (7056, 45358), (14112, 22679)]