142764160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2897}}^1$

素因数の和:2934

約数の個数: 128

約数和(自身を含む): 425658240

約数和(自身を除く): 282894080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 2240, 2464, 2897, 3080, 3520, 4480, 4928, 5794, 6160, 7040, 9856, 11588, 12320, 14485, 20279, 23176, 24640, 28970, 31867, 40558, 46352, 49280, 57940, 63734, 81116, 92704, 101395, 115880, 127468, 159335, 162232, 185408, 202790, 223069, 231760, 254936, 318670, 324464, 370816, 405580, 446138, 463520, 509872, 637340, 648928, 811160, 892276, 927040, 1019744, 1115345, 1274680, 1297856, 1622320, 1784552, 1854080, 2039488, 2230690, 2549360, 2595712, 3244640, 3569104, 4078976, 4461380, 5098720, 6489280, 7138208, 8922760, 10197440, 12978560, 14276416, 17845520, 20394880, 28552832, 35691040, 71382080, 142764160]

約数ペア:

[(1, 142764160), (2, 71382080), (4, 35691040), (5, 28552832), (7, 20394880), (8, 17845520), (10, 14276416), (11, 12978560), (14, 10197440), (16, 8922760), (20, 7138208), (22, 6489280), (28, 5098720), (32, 4461380), (35, 4078976), (40, 3569104), (44, 3244640), (55, 2595712), (56, 2549360), (64, 2230690), (70, 2039488), (77, 1854080), (80, 1784552), (88, 1622320), (110, 1297856), (112, 1274680), (128, 1115345), (140, 1019744), (154, 927040), (160, 892276), (176, 811160), (220, 648928), (224, 637340), (280, 509872), (308, 463520), (320, 446138), (352, 405580), (385, 370816), (440, 324464), (448, 318670), (560, 254936), (616, 231760), (640, 223069), (704, 202790), (770, 185408), (880, 162232), (896, 159335), (1120, 127468), (1232, 115880), (1408, 101395), (1540, 92704), (1760, 81116), (2240, 63734), (2464, 57940), (2897, 49280), (3080, 46352), (3520, 40558), (4480, 31867), (4928, 28970), (5794, 24640), (6160, 23176), (7040, 20279), (9856, 14485), (11588, 12320)]