108641280

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1$

素因数の和:682

約数の個数: 176

約数和(自身を含む): 379661184

約数和(自身を除く): 271019904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 643, 660, 704, 768, 880, 960, 1024, 1056, 1280, 1286, 1320, 1408, 1536, 1760, 1920, 1929, 2112, 2560, 2572, 2640, 2816, 3072, 3215, 3520, 3840, 3858, 4224, 5120, 5144, 5280, 5632, 6430, 7040, 7073, 7680, 7716, 8448, 9645, 10288, 10560, 11264, 12860, 14080, 14146, 15360, 15432, 16896, 19290, 20576, 21120, 21219, 25720, 28160, 28292, 30864, 33792, 35365, 38580, 41152, 42240, 42438, 51440, 56320, 56584, 61728, 70730, 77160, 82304, 84480, 84876, 102880, 106095, 113168, 123456, 141460, 154320, 164608, 168960, 169752, 205760, 212190, 226336, 246912, 282920, 308640, 329216, 339504, 411520, 424380, 452672, 493824, 565840, 617280, 658432, 679008, 823040, 848760, 905344, 987648, 1131680, 1234560, 1358016, 1646080, 1697520, 1810688, 1975296, 2263360, 2469120, 2716032, 3292160, 3395040, 3621376, 4526720, 4938240, 5432064, 6790080, 7242752, 9053440, 9876480, 10864128, 13580160, 18106880, 21728256, 27160320, 36213760, 54320640, 108641280]

約数ペア:

[(1, 108641280), (2, 54320640), (3, 36213760), (4, 27160320), (5, 21728256), (6, 18106880), (8, 13580160), (10, 10864128), (11, 9876480), (12, 9053440), (15, 7242752), (16, 6790080), (20, 5432064), (22, 4938240), (24, 4526720), (30, 3621376), (32, 3395040), (33, 3292160), (40, 2716032), (44, 2469120), (48, 2263360), (55, 1975296), (60, 1810688), (64, 1697520), (66, 1646080), (80, 1358016), (88, 1234560), (96, 1131680), (110, 987648), (120, 905344), (128, 848760), (132, 823040), (160, 679008), (165, 658432), (176, 617280), (192, 565840), (220, 493824), (240, 452672), (256, 424380), (264, 411520), (320, 339504), (330, 329216), (352, 308640), (384, 282920), (440, 246912), (480, 226336), (512, 212190), (528, 205760), (640, 169752), (643, 168960), (660, 164608), (704, 154320), (768, 141460), (880, 123456), (960, 113168), (1024, 106095), (1056, 102880), (1280, 84876), (1286, 84480), (1320, 82304), (1408, 77160), (1536, 70730), (1760, 61728), (1920, 56584), (1929, 56320), (2112, 51440), (2560, 42438), (2572, 42240), (2640, 41152), (2816, 38580), (3072, 35365), (3215, 33792), (3520, 30864), (3840, 28292), (3858, 28160), (4224, 25720), (5120, 21219), (5144, 21120), (5280, 20576), (5632, 19290), (6430, 16896), (7040, 15432), (7073, 15360), (7680, 14146), (7716, 14080), (8448, 12860), (9645, 11264), (10288, 10560)]