1240261120

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1033}}^1$

素因数の和:1130

約数の個数: 160

約数和(自身を含む): 3452600448

約数和(自身を除く): 2212339328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 128, 134, 140, 160, 224, 256, 268, 280, 320, 335, 448, 469, 512, 536, 560, 640, 670, 896, 938, 1033, 1072, 1120, 1280, 1340, 1792, 1876, 2066, 2144, 2240, 2345, 2560, 2680, 3584, 3752, 4132, 4288, 4480, 4690, 5165, 5360, 7231, 7504, 8264, 8576, 8960, 9380, 10330, 10720, 14462, 15008, 16528, 17152, 17920, 18760, 20660, 21440, 28924, 30016, 33056, 34304, 36155, 37520, 41320, 42880, 57848, 60032, 66112, 69211, 72310, 75040, 82640, 85760, 115696, 120064, 132224, 138422, 144620, 150080, 165280, 171520, 231392, 240128, 264448, 276844, 289240, 300160, 330560, 346055, 462784, 484477, 528896, 553688, 578480, 600320, 661120, 692110, 925568, 968954, 1107376, 1156960, 1200640, 1322240, 1384220, 1851136, 1937908, 2214752, 2313920, 2422385, 2644480, 2768440, 3702272, 3875816, 4429504, 4627840, 4844770, 5536880, 7751632, 8859008, 9255680, 9689540, 11073760, 15503264, 17718016, 18511360, 19379080, 22147520, 31006528, 35436032, 38758160, 44295040, 62013056, 77516320, 88590080, 124026112, 155032640, 177180160, 248052224, 310065280, 620130560, 1240261120]

約数ペア:

[(1, 1240261120), (2, 620130560), (4, 310065280), (5, 248052224), (7, 177180160), (8, 155032640), (10, 124026112), (14, 88590080), (16, 77516320), (20, 62013056), (28, 44295040), (32, 38758160), (35, 35436032), (40, 31006528), (56, 22147520), (64, 19379080), (67, 18511360), (70, 17718016), (80, 15503264), (112, 11073760), (128, 9689540), (134, 9255680), (140, 8859008), (160, 7751632), (224, 5536880), (256, 4844770), (268, 4627840), (280, 4429504), (320, 3875816), (335, 3702272), (448, 2768440), (469, 2644480), (512, 2422385), (536, 2313920), (560, 2214752), (640, 1937908), (670, 1851136), (896, 1384220), (938, 1322240), (1033, 1200640), (1072, 1156960), (1120, 1107376), (1280, 968954), (1340, 925568), (1792, 692110), (1876, 661120), (2066, 600320), (2144, 578480), (2240, 553688), (2345, 528896), (2560, 484477), (2680, 462784), (3584, 346055), (3752, 330560), (4132, 300160), (4288, 289240), (4480, 276844), (4690, 264448), (5165, 240128), (5360, 231392), (7231, 171520), (7504, 165280), (8264, 150080), (8576, 144620), (8960, 138422), (9380, 132224), (10330, 120064), (10720, 115696), (14462, 85760), (15008, 82640), (16528, 75040), (17152, 72310), (17920, 69211), (18760, 66112), (20660, 60032), (21440, 57848), (28924, 42880), (30016, 41320), (33056, 37520), (34304, 36155)]