272009920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9341}}^1$

素因数の和:9378

約数の個数: 112

約数和(自身を含む): 797283648

約数和(自身を除く): 525273728

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 9341, 14560, 18682, 29120, 37364, 46705, 65387, 74728, 93410, 121433, 130774, 149456, 186820, 242866, 261548, 298912, 326935, 373640, 485732, 523096, 597824, 607165, 653870, 747280, 850031, 971464, 1046192, 1214330, 1307740, 1494560, 1700062, 1942928, 2092384, 2428660, 2615480, 2989120, 3400124, 3885856, 4184768, 4250155, 4857320, 5230960, 6800248, 7771712, 8500310, 9714640, 10461920, 13600496, 17000620, 19429280, 20923840, 27200992, 34001240, 38858560, 54401984, 68002480, 136004960, 272009920]

約数ペア:

[(1, 272009920), (2, 136004960), (4, 68002480), (5, 54401984), (7, 38858560), (8, 34001240), (10, 27200992), (13, 20923840), (14, 19429280), (16, 17000620), (20, 13600496), (26, 10461920), (28, 9714640), (32, 8500310), (35, 7771712), (40, 6800248), (52, 5230960), (56, 4857320), (64, 4250155), (65, 4184768), (70, 3885856), (80, 3400124), (91, 2989120), (104, 2615480), (112, 2428660), (130, 2092384), (140, 1942928), (160, 1700062), (182, 1494560), (208, 1307740), (224, 1214330), (260, 1046192), (280, 971464), (320, 850031), (364, 747280), (416, 653870), (448, 607165), (455, 597824), (520, 523096), (560, 485732), (728, 373640), (832, 326935), (910, 298912), (1040, 261548), (1120, 242866), (1456, 186820), (1820, 149456), (2080, 130774), (2240, 121433), (2912, 93410), (3640, 74728), (4160, 65387), (5824, 46705), (7280, 37364), (9341, 29120), (14560, 18682)]