180042016

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:938

約数の個数: 96

約数和(自身を含む): 447431040

約数和(自身を除く): 267389024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 89, 112, 154, 176, 178, 224, 308, 352, 356, 616, 623, 712, 821, 979, 1232, 1246, 1424, 1642, 1958, 2464, 2492, 2848, 3284, 3916, 4984, 5747, 6568, 6853, 7832, 9031, 9968, 11494, 13136, 13706, 15664, 18062, 19936, 22988, 26272, 27412, 31328, 36124, 45976, 54824, 63217, 72248, 73069, 91952, 109648, 126434, 144496, 146138, 183904, 219296, 252868, 288992, 292276, 505736, 511483, 584552, 803759, 1011472, 1022966, 1169104, 1607518, 2022944, 2045932, 2338208, 3215036, 4091864, 5626313, 6430072, 8183728, 11252626, 12860144, 16367456, 22505252, 25720288, 45010504, 90021008, 180042016]

約数ペア:

[(1, 180042016), (2, 90021008), (4, 45010504), (7, 25720288), (8, 22505252), (11, 16367456), (14, 12860144), (16, 11252626), (22, 8183728), (28, 6430072), (32, 5626313), (44, 4091864), (56, 3215036), (77, 2338208), (88, 2045932), (89, 2022944), (112, 1607518), (154, 1169104), (176, 1022966), (178, 1011472), (224, 803759), (308, 584552), (352, 511483), (356, 505736), (616, 292276), (623, 288992), (712, 252868), (821, 219296), (979, 183904), (1232, 146138), (1246, 144496), (1424, 126434), (1642, 109648), (1958, 91952), (2464, 73069), (2492, 72248), (2848, 63217), (3284, 54824), (3916, 45976), (4984, 36124), (5747, 31328), (6568, 27412), (6853, 26272), (7832, 22988), (9031, 19936), (9968, 18062), (11494, 15664), (13136, 13706)]