144597120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:742

約数の個数: 128

約数和(自身を含む): 465315840

約数和(自身を除く): 320718720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 593, 635, 640, 762, 960, 1016, 1186, 1270, 1524, 1779, 1905, 1920, 2032, 2372, 2540, 2965, 3048, 3558, 3810, 4064, 4744, 5080, 5930, 6096, 7116, 7620, 8128, 8895, 9488, 10160, 11860, 12192, 14232, 15240, 16256, 17790, 18976, 20320, 23720, 24384, 28464, 30480, 35580, 37952, 40640, 47440, 48768, 56928, 60960, 71160, 75311, 75904, 81280, 94880, 113856, 121920, 142320, 150622, 189760, 225933, 227712, 243840, 284640, 301244, 376555, 379520, 451866, 569280, 602488, 753110, 903732, 1129665, 1138560, 1204976, 1506220, 1807464, 2259330, 2409952, 3012440, 3614928, 4518660, 4819904, 6024880, 7229856, 9037320, 9639808, 12049760, 14459712, 18074640, 24099520, 28919424, 36149280, 48199040, 72298560, 144597120]

約数ペア:

[(1, 144597120), (2, 72298560), (3, 48199040), (4, 36149280), (5, 28919424), (6, 24099520), (8, 18074640), (10, 14459712), (12, 12049760), (15, 9639808), (16, 9037320), (20, 7229856), (24, 6024880), (30, 4819904), (32, 4518660), (40, 3614928), (48, 3012440), (60, 2409952), (64, 2259330), (80, 1807464), (96, 1506220), (120, 1204976), (127, 1138560), (128, 1129665), (160, 903732), (192, 753110), (240, 602488), (254, 569280), (320, 451866), (381, 379520), (384, 376555), (480, 301244), (508, 284640), (593, 243840), (635, 227712), (640, 225933), (762, 189760), (960, 150622), (1016, 142320), (1186, 121920), (1270, 113856), (1524, 94880), (1779, 81280), (1905, 75904), (1920, 75311), (2032, 71160), (2372, 60960), (2540, 56928), (2965, 48768), (3048, 47440), (3558, 40640), (3810, 37952), (4064, 35580), (4744, 30480), (5080, 28464), (5930, 24384), (6096, 23720), (7116, 20320), (7620, 18976), (8128, 17790), (8895, 16256), (9488, 15240), (10160, 14232), (11860, 12192)]