210637680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3469}}^1$

素因数の和:3519

約数の個数: 160

約数和(自身を含む): 743523840

約数和(自身を除く): 532886160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 660, 690, 759, 880, 920, 1012, 1104, 1265, 1320, 1380, 1518, 1840, 2024, 2530, 2640, 2760, 3036, 3469, 3795, 4048, 5060, 5520, 6072, 6938, 7590, 10120, 10407, 12144, 13876, 15180, 17345, 20240, 20814, 27752, 30360, 34690, 38159, 41628, 52035, 55504, 60720, 69380, 76318, 79787, 83256, 104070, 114477, 138760, 152636, 159574, 166512, 190795, 208140, 228954, 239361, 277520, 305272, 319148, 381590, 398935, 416280, 457908, 478722, 572385, 610544, 638296, 763180, 797870, 832560, 877657, 915816, 957444, 1144770, 1196805, 1276592, 1526360, 1595740, 1755314, 1831632, 1914888, 2289540, 2393610, 2632971, 3052720, 3191480, 3510628, 3829776, 4388285, 4579080, 4787220, 5265942, 6382960, 7021256, 8776570, 9158160, 9574440, 10531884, 13164855, 14042512, 17553140, 19148880, 21063768, 26329710, 35106280, 42127536, 52659420, 70212560, 105318840, 210637680]

約数ペア:

[(1, 210637680), (2, 105318840), (3, 70212560), (4, 52659420), (5, 42127536), (6, 35106280), (8, 26329710), (10, 21063768), (11, 19148880), (12, 17553140), (15, 14042512), (16, 13164855), (20, 10531884), (22, 9574440), (23, 9158160), (24, 8776570), (30, 7021256), (33, 6382960), (40, 5265942), (44, 4787220), (46, 4579080), (48, 4388285), (55, 3829776), (60, 3510628), (66, 3191480), (69, 3052720), (80, 2632971), (88, 2393610), (92, 2289540), (110, 1914888), (115, 1831632), (120, 1755314), (132, 1595740), (138, 1526360), (165, 1276592), (176, 1196805), (184, 1144770), (220, 957444), (230, 915816), (240, 877657), (253, 832560), (264, 797870), (276, 763180), (330, 638296), (345, 610544), (368, 572385), (440, 478722), (460, 457908), (506, 416280), (528, 398935), (552, 381590), (660, 319148), (690, 305272), (759, 277520), (880, 239361), (920, 228954), (1012, 208140), (1104, 190795), (1265, 166512), (1320, 159574), (1380, 152636), (1518, 138760), (1840, 114477), (2024, 104070), (2530, 83256), (2640, 79787), (2760, 76318), (3036, 69380), (3469, 60720), (3795, 55504), (4048, 52035), (5060, 41628), (5520, 38159), (6072, 34690), (6938, 30360), (7590, 27752), (10120, 20814), (10407, 20240), (12144, 17345), (13876, 15180)]