796403280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{23873}}^1$

素因数の和:24028

約数の個数: 80

約数和(自身を含む): 2486715840

約数和(自身を除く): 1690312560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 5560, 6672, 8340, 11120, 16680, 23873, 33360, 47746, 71619, 95492, 119365, 143238, 190984, 238730, 286476, 358095, 381968, 477460, 572952, 716190, 954920, 1145904, 1432380, 1909840, 2864760, 3318347, 5729520, 6636694, 9955041, 13273388, 16591735, 19910082, 26546776, 33183470, 39820164, 49775205, 53093552, 66366940, 79640328, 99550410, 132733880, 159280656, 199100820, 265467760, 398201640, 796403280]

約数ペア:

[(1, 796403280), (2, 398201640), (3, 265467760), (4, 199100820), (5, 159280656), (6, 132733880), (8, 99550410), (10, 79640328), (12, 66366940), (15, 53093552), (16, 49775205), (20, 39820164), (24, 33183470), (30, 26546776), (40, 19910082), (48, 16591735), (60, 13273388), (80, 9955041), (120, 6636694), (139, 5729520), (240, 3318347), (278, 2864760), (417, 1909840), (556, 1432380), (695, 1145904), (834, 954920), (1112, 716190), (1390, 572952), (1668, 477460), (2085, 381968), (2224, 358095), (2780, 286476), (3336, 238730), (4170, 190984), (5560, 143238), (6672, 119365), (8340, 95492), (11120, 71619), (16680, 47746), (23873, 33360)]