145243885440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{75647857}}^1$

素因数の和:75647879

約数の個数: 64

約数和(自身を含む): 462964890960

約数和(自身を除く): 317721005520

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 75647857, 151295714, 226943571, 302591428, 378239285, 453887142, 605182856, 756478570, 907774284, 1134717855, 1210365712, 1512957140, 1815548568, 2269435710, 2420731424, 3025914280, 3631097136, 4538871420, 4841462848, 6051828560, 7262194272, 9077742840, 9682925696, 12103657120, 14524388544, 18155485680, 24207314240, 29048777088, 36310971360, 48414628480, 72621942720, 145243885440]

約数ペア:

[(1, 145243885440), (2, 72621942720), (3, 48414628480), (4, 36310971360), (5, 29048777088), (6, 24207314240), (8, 18155485680), (10, 14524388544), (12, 12103657120), (15, 9682925696), (16, 9077742840), (20, 7262194272), (24, 6051828560), (30, 4841462848), (32, 4538871420), (40, 3631097136), (48, 3025914280), (60, 2420731424), (64, 2269435710), (80, 1815548568), (96, 1512957140), (120, 1210365712), (128, 1134717855), (160, 907774284), (192, 756478570), (240, 605182856), (320, 453887142), (384, 378239285), (480, 302591428), (640, 226943571), (960, 151295714), (1920, 75647857)]