33112640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:460

約数の個数: 112

約数和(自身を含む): 89976960

約数和(自身を除く): 56864320

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, 220, 230, 253, 320, 352, 368, 409, 440, 460, 506, 704, 736, 818, 880, 920, 1012, 1265, 1472, 1636, 1760, 1840, 2024, 2045, 2530, 3272, 3520, 3680, 4048, 4090, 4499, 5060, 6544, 7360, 8096, 8180, 8998, 9407, 10120, 13088, 16192, 16360, 17996, 18814, 20240, 22495, 26176, 32720, 35992, 37628, 40480, 44990, 47035, 65440, 71984, 75256, 80960, 89980, 94070, 103477, 130880, 143968, 150512, 179960, 188140, 206954, 287936, 301024, 359920, 376280, 413908, 517385, 602048, 719840, 752560, 827816, 1034770, 1439680, 1505120, 1655632, 2069540, 3010240, 3311264, 4139080, 6622528, 8278160, 16556320, 33112640]

約数ペア:

[(1, 33112640), (2, 16556320), (4, 8278160), (5, 6622528), (8, 4139080), (10, 3311264), (11, 3010240), (16, 2069540), (20, 1655632), (22, 1505120), (23, 1439680), (32, 1034770), (40, 827816), (44, 752560), (46, 719840), (55, 602048), (64, 517385), (80, 413908), (88, 376280), (92, 359920), (110, 301024), (115, 287936), (160, 206954), (176, 188140), (184, 179960), (220, 150512), (230, 143968), (253, 130880), (320, 103477), (352, 94070), (368, 89980), (409, 80960), (440, 75256), (460, 71984), (506, 65440), (704, 47035), (736, 44990), (818, 40480), (880, 37628), (920, 35992), (1012, 32720), (1265, 26176), (1472, 22495), (1636, 20240), (1760, 18814), (1840, 17996), (2024, 16360), (2045, 16192), (2530, 13088), (3272, 10120), (3520, 9407), (3680, 8998), (4048, 8180), (4090, 8096), (4499, 7360), (5060, 6544)]