271045440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{10457}}^1$

素因数の和:10486

約数の個数: 140

約数和(自身を含む): 964248516

約数和(自身を除く): 693203076

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 10457, 12960, 20914, 25920, 31371, 41828, 52285, 62742, 83656, 94113, 104570, 125484, 156855, 167312, 188226, 209140, 250968, 282339, 313710, 334624, 376452, 418280, 470565, 501936, 564678, 627420, 669248, 752904, 836560, 847017, 941130, 1003872, 1129356, 1254840, 1411695, 1505808, 1673120, 1694034, 1882260, 2007744, 2258712, 2509680, 2823390, 3011616, 3346240, 3388068, 3764520, 4235085, 4517424, 5019360, 5646780, 6023232, 6776136, 7529040, 8470170, 9034848, 10038720, 11293560, 13552272, 15058080, 16940340, 18069696, 22587120, 27104544, 30116160, 33880680, 45174240, 54209088, 67761360, 90348480, 135522720, 271045440]

約数ペア:

[(1, 271045440), (2, 135522720), (3, 90348480), (4, 67761360), (5, 54209088), (6, 45174240), (8, 33880680), (9, 30116160), (10, 27104544), (12, 22587120), (15, 18069696), (16, 16940340), (18, 15058080), (20, 13552272), (24, 11293560), (27, 10038720), (30, 9034848), (32, 8470170), (36, 7529040), (40, 6776136), (45, 6023232), (48, 5646780), (54, 5019360), (60, 4517424), (64, 4235085), (72, 3764520), (80, 3388068), (81, 3346240), (90, 3011616), (96, 2823390), (108, 2509680), (120, 2258712), (135, 2007744), (144, 1882260), (160, 1694034), (162, 1673120), (180, 1505808), (192, 1411695), (216, 1254840), (240, 1129356), (270, 1003872), (288, 941130), (320, 847017), (324, 836560), (360, 752904), (405, 669248), (432, 627420), (480, 564678), (540, 501936), (576, 470565), (648, 418280), (720, 376452), (810, 334624), (864, 313710), (960, 282339), (1080, 250968), (1296, 209140), (1440, 188226), (1620, 167312), (1728, 156855), (2160, 125484), (2592, 104570), (2880, 94113), (3240, 83656), (4320, 62742), (5184, 52285), (6480, 41828), (8640, 31371), (10457, 25920), (12960, 20914)]