320056128

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{79379}}^1$

素因数の和:79404

約数の個数: 84

約数和(自身を含む): 1048451040

約数和(自身を除く): 728394912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 79379, 158758, 238137, 317516, 476274, 555653, 635032, 714411, 952548, 1111306, 1270064, 1428822, 1666959, 1905096, 2222612, 2540128, 2857644, 3333918, 3810192, 4445224, 5000877, 5080256, 5715288, 6667836, 7620384, 8890448, 10001754, 11430576, 13335672, 15240768, 17780896, 20003508, 22861152, 26671344, 35561792, 40007016, 45722304, 53342688, 80014032, 106685376, 160028064, 320056128]

約数ペア:

[(1, 320056128), (2, 160028064), (3, 106685376), (4, 80014032), (6, 53342688), (7, 45722304), (8, 40007016), (9, 35561792), (12, 26671344), (14, 22861152), (16, 20003508), (18, 17780896), (21, 15240768), (24, 13335672), (28, 11430576), (32, 10001754), (36, 8890448), (42, 7620384), (48, 6667836), (56, 5715288), (63, 5080256), (64, 5000877), (72, 4445224), (84, 3810192), (96, 3333918), (112, 2857644), (126, 2540128), (144, 2222612), (168, 1905096), (192, 1666959), (224, 1428822), (252, 1270064), (288, 1111306), (336, 952548), (448, 714411), (504, 635032), (576, 555653), (672, 476274), (1008, 317516), (1344, 238137), (2016, 158758), (4032, 79379)]