161412480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{9341}}^1$

素因数の和:9369

約数の個数: 128

約数和(自身を含む): 571730400

約数和(自身を除く): 410317920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 9341, 17280, 18682, 28023, 37364, 46705, 56046, 74728, 84069, 93410, 112092, 140115, 149456, 168138, 186820, 224184, 252207, 280230, 298912, 336276, 373640, 420345, 448368, 504414, 560460, 597824, 672552, 747280, 840690, 896736, 1008828, 1120920, 1195648, 1261035, 1345104, 1494560, 1681380, 1793472, 2017656, 2241840, 2522070, 2690208, 2989120, 3362760, 3586944, 4035312, 4483680, 5044140, 5380416, 5978240, 6725520, 8070624, 8967360, 10088280, 10760832, 13451040, 16141248, 17934720, 20176560, 26902080, 32282496, 40353120, 53804160, 80706240, 161412480]

約数ペア:

[(1, 161412480), (2, 80706240), (3, 53804160), (4, 40353120), (5, 32282496), (6, 26902080), (8, 20176560), (9, 17934720), (10, 16141248), (12, 13451040), (15, 10760832), (16, 10088280), (18, 8967360), (20, 8070624), (24, 6725520), (27, 5978240), (30, 5380416), (32, 5044140), (36, 4483680), (40, 4035312), (45, 3586944), (48, 3362760), (54, 2989120), (60, 2690208), (64, 2522070), (72, 2241840), (80, 2017656), (90, 1793472), (96, 1681380), (108, 1494560), (120, 1345104), (128, 1261035), (135, 1195648), (144, 1120920), (160, 1008828), (180, 896736), (192, 840690), (216, 747280), (240, 672552), (270, 597824), (288, 560460), (320, 504414), (360, 448368), (384, 420345), (432, 373640), (480, 336276), (540, 298912), (576, 280230), (640, 252207), (720, 224184), (864, 186820), (960, 168138), (1080, 149456), (1152, 140115), (1440, 112092), (1728, 93410), (1920, 84069), (2160, 74728), (2880, 56046), (3456, 46705), (4320, 37364), (5760, 28023), (8640, 18682), (9341, 17280)]