263146560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1019}}^1$

素因数の和:1308

約数の個数: 112

約数和(自身を含む): 839419200

約数和(自身を除く): 576272640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 269, 320, 480, 538, 807, 960, 1019, 1076, 1345, 1614, 2038, 2152, 2690, 3057, 3228, 4035, 4076, 4304, 5095, 5380, 6114, 6456, 8070, 8152, 8608, 10190, 10760, 12228, 12912, 15285, 16140, 16304, 17216, 20380, 21520, 24456, 25824, 30570, 32280, 32608, 40760, 43040, 48912, 51648, 61140, 64560, 65216, 81520, 86080, 97824, 122280, 129120, 163040, 195648, 244560, 258240, 274111, 326080, 489120, 548222, 822333, 978240, 1096444, 1370555, 1644666, 2192888, 2741110, 3289332, 4111665, 4385776, 5482220, 6578664, 8223330, 8771552, 10964440, 13157328, 16446660, 17543104, 21928880, 26314656, 32893320, 43857760, 52629312, 65786640, 87715520, 131573280, 263146560]

約数ペア:

[(1, 263146560), (2, 131573280), (3, 87715520), (4, 65786640), (5, 52629312), (6, 43857760), (8, 32893320), (10, 26314656), (12, 21928880), (15, 17543104), (16, 16446660), (20, 13157328), (24, 10964440), (30, 8771552), (32, 8223330), (40, 6578664), (48, 5482220), (60, 4385776), (64, 4111665), (80, 3289332), (96, 2741110), (120, 2192888), (160, 1644666), (192, 1370555), (240, 1096444), (269, 978240), (320, 822333), (480, 548222), (538, 489120), (807, 326080), (960, 274111), (1019, 258240), (1076, 244560), (1345, 195648), (1614, 163040), (2038, 129120), (2152, 122280), (2690, 97824), (3057, 86080), (3228, 81520), (4035, 65216), (4076, 64560), (4304, 61140), (5095, 51648), (5380, 48912), (6114, 43040), (6456, 40760), (8070, 32608), (8152, 32280), (8608, 30570), (10190, 25824), (10760, 24456), (12228, 21520), (12912, 20380), (15285, 17216), (16140, 16304)]