239303040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5419}}^1$

素因数の和:5464

約数の個数: 128

約数和(自身を含む): 796089600

約数和(自身を除く): 556786560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5419, 5520, 7360, 8832, 10838, 11040, 14720, 16257, 21676, 22080, 27095, 32514, 43352, 44160, 54190, 65028, 81285, 86704, 108380, 124637, 130056, 162570, 173408, 216760, 249274, 260112, 325140, 346816, 373911, 433520, 498548, 520224, 623185, 650280, 693632, 747822, 867040, 997096, 1040448, 1246370, 1300560, 1495644, 1734080, 1869555, 1994192, 2080896, 2492740, 2601120, 2991288, 3468160, 3739110, 3988384, 4985480, 5202240, 5982576, 7478220, 7976768, 9970960, 10404480, 11965152, 14956440, 15953536, 19941920, 23930304, 29912880, 39883840, 47860608, 59825760, 79767680, 119651520, 239303040]

約数ペア:

[(1, 239303040), (2, 119651520), (3, 79767680), (4, 59825760), (5, 47860608), (6, 39883840), (8, 29912880), (10, 23930304), (12, 19941920), (15, 15953536), (16, 14956440), (20, 11965152), (23, 10404480), (24, 9970960), (30, 7976768), (32, 7478220), (40, 5982576), (46, 5202240), (48, 4985480), (60, 3988384), (64, 3739110), (69, 3468160), (80, 2991288), (92, 2601120), (96, 2492740), (115, 2080896), (120, 1994192), (128, 1869555), (138, 1734080), (160, 1495644), (184, 1300560), (192, 1246370), (230, 1040448), (240, 997096), (276, 867040), (320, 747822), (345, 693632), (368, 650280), (384, 623185), (460, 520224), (480, 498548), (552, 433520), (640, 373911), (690, 346816), (736, 325140), (920, 260112), (960, 249274), (1104, 216760), (1380, 173408), (1472, 162570), (1840, 130056), (1920, 124637), (2208, 108380), (2760, 86704), (2944, 81285), (3680, 65028), (4416, 54190), (5419, 44160), (5520, 43352), (7360, 32514), (8832, 27095), (10838, 22080), (11040, 21676), (14720, 16257)]