15463360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:242

約数の個数: 112

約数和(自身を含む): 42135552

約数和(自身を除く): 26672192

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 160, 176, 184, 191, 220, 230, 253, 320, 352, 368, 382, 440, 460, 506, 704, 736, 764, 880, 920, 955, 1012, 1265, 1472, 1528, 1760, 1840, 1910, 2024, 2101, 2530, 3056, 3520, 3680, 3820, 4048, 4202, 4393, 5060, 6112, 7360, 7640, 8096, 8404, 8786, 10120, 10505, 12224, 15280, 16192, 16808, 17572, 20240, 21010, 21965, 30560, 33616, 35144, 40480, 42020, 43930, 48323, 61120, 67232, 70288, 80960, 84040, 87860, 96646, 134464, 140576, 168080, 175720, 193292, 241615, 281152, 336160, 351440, 386584, 483230, 672320, 702880, 773168, 966460, 1405760, 1546336, 1932920, 3092672, 3865840, 7731680, 15463360]

約数ペア:

[(1, 15463360), (2, 7731680), (4, 3865840), (5, 3092672), (8, 1932920), (10, 1546336), (11, 1405760), (16, 966460), (20, 773168), (22, 702880), (23, 672320), (32, 483230), (40, 386584), (44, 351440), (46, 336160), (55, 281152), (64, 241615), (80, 193292), (88, 175720), (92, 168080), (110, 140576), (115, 134464), (160, 96646), (176, 87860), (184, 84040), (191, 80960), (220, 70288), (230, 67232), (253, 61120), (320, 48323), (352, 43930), (368, 42020), (382, 40480), (440, 35144), (460, 33616), (506, 30560), (704, 21965), (736, 21010), (764, 20240), (880, 17572), (920, 16808), (955, 16192), (1012, 15280), (1265, 12224), (1472, 10505), (1528, 10120), (1760, 8786), (1840, 8404), (1910, 8096), (2024, 7640), (2101, 7360), (2530, 6112), (3056, 5060), (3520, 4393), (3680, 4202), (3820, 4048)]