84575040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8009}}^1$

素因数の和:8040

約数の個数: 112

約数和(自身を含む): 292973760

約数和(自身を除く): 208398720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 8009, 10560, 16018, 24027, 32036, 40045, 48054, 64072, 80090, 88099, 96108, 120135, 128144, 160180, 176198, 192216, 240270, 256288, 264297, 320360, 352396, 384432, 440495, 480540, 512576, 528594, 640720, 704792, 768864, 880990, 961080, 1057188, 1281440, 1321485, 1409584, 1537728, 1761980, 1922160, 2114376, 2562880, 2642970, 2819168, 3523960, 3844320, 4228752, 5285940, 5638336, 7047920, 7688640, 8457504, 10571880, 14095840, 16915008, 21143760, 28191680, 42287520, 84575040]

約数ペア:

[(1, 84575040), (2, 42287520), (3, 28191680), (4, 21143760), (5, 16915008), (6, 14095840), (8, 10571880), (10, 8457504), (11, 7688640), (12, 7047920), (15, 5638336), (16, 5285940), (20, 4228752), (22, 3844320), (24, 3523960), (30, 2819168), (32, 2642970), (33, 2562880), (40, 2114376), (44, 1922160), (48, 1761980), (55, 1537728), (60, 1409584), (64, 1321485), (66, 1281440), (80, 1057188), (88, 961080), (96, 880990), (110, 768864), (120, 704792), (132, 640720), (160, 528594), (165, 512576), (176, 480540), (192, 440495), (220, 384432), (240, 352396), (264, 320360), (320, 264297), (330, 256288), (352, 240270), (440, 192216), (480, 176198), (528, 160180), (660, 128144), (704, 120135), (880, 96108), (960, 88099), (1056, 80090), (1320, 64072), (1760, 48054), (2112, 40045), (2640, 32036), (3520, 24027), (5280, 16018), (8009, 10560)]