68263405440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{35553857}}^1$

素因数の和:35553879

約数の個数: 64

約数和(自身を含む): 217589610960

約数和(自身を除く): 149326205520

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, 35553857, 71107714, 106661571, 142215428, 177769285, 213323142, 284430856, 355538570, 426646284, 533307855, 568861712, 711077140, 853292568, 1066615710, 1137723424, 1422154280, 1706585136, 2133231420, 2275446848, 2844308560, 3413170272, 4266462840, 4550893696, 5688617120, 6826340544, 8532925680, 11377234240, 13652681088, 17065851360, 22754468480, 34131702720, 68263405440]

約数ペア:

[(1, 68263405440), (2, 34131702720), (3, 22754468480), (4, 17065851360), (5, 13652681088), (6, 11377234240), (8, 8532925680), (10, 6826340544), (12, 5688617120), (15, 4550893696), (16, 4266462840), (20, 3413170272), (24, 2844308560), (30, 2275446848), (32, 2133231420), (40, 1706585136), (48, 1422154280), (60, 1137723424), (64, 1066615710), (80, 853292568), (96, 711077140), (120, 568861712), (128, 533307855), (160, 426646284), (192, 355538570), (240, 284430856), (320, 213323142), (384, 177769285), (480, 142215428), (640, 106661571), (960, 71107714), (1920, 35553857)]