45729520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:922

約数の個数: 80

約数和(自身を含む): 114903360

約数和(自身を除く): 69173840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 40, 46, 58, 80, 92, 115, 116, 145, 184, 230, 232, 290, 368, 460, 464, 580, 667, 857, 920, 1160, 1334, 1714, 1840, 2320, 2668, 3335, 3428, 4285, 5336, 6670, 6856, 8570, 10672, 13340, 13712, 17140, 19711, 24853, 26680, 34280, 39422, 49706, 53360, 68560, 78844, 98555, 99412, 124265, 157688, 197110, 198824, 248530, 315376, 394220, 397648, 497060, 571619, 788440, 994120, 1143238, 1576880, 1988240, 2286476, 2858095, 4572952, 5716190, 9145904, 11432380, 22864760, 45729520]

約数ペア:

[(1, 45729520), (2, 22864760), (4, 11432380), (5, 9145904), (8, 5716190), (10, 4572952), (16, 2858095), (20, 2286476), (23, 1988240), (29, 1576880), (40, 1143238), (46, 994120), (58, 788440), (80, 571619), (92, 497060), (115, 397648), (116, 394220), (145, 315376), (184, 248530), (230, 198824), (232, 197110), (290, 157688), (368, 124265), (460, 99412), (464, 98555), (580, 78844), (667, 68560), (857, 53360), (920, 49706), (1160, 39422), (1334, 34280), (1714, 26680), (1840, 24853), (2320, 19711), (2668, 17140), (3335, 13712), (3428, 13340), (4285, 10672), (5336, 8570), (6670, 6856)]