174221280

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{4481}}^1$

素因数の和:4511

約数の個数: 144

約数和(自身を含む): 616687344

約数和(自身を除く): 442466064

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4481, 4860, 6480, 7776, 8962, 9720, 12960, 13443, 17924, 19440, 22405, 26886, 35848, 38880, 40329, 44810, 53772, 67215, 71696, 80658, 89620, 107544, 120987, 134430, 143392, 161316, 179240, 201645, 215088, 241974, 268860, 322632, 358480, 362961, 403290, 430176, 483948, 537720, 604935, 645264, 716960, 725922, 806580, 967896, 1075440, 1088883, 1209870, 1290528, 1451844, 1613160, 1814805, 1935792, 2150880, 2177766, 2419740, 2903688, 3226320, 3629610, 3871584, 4355532, 4839480, 5444415, 5807376, 6452640, 7259220, 8711064, 9678960, 10888830, 11614752, 14518440, 17422128, 19357920, 21777660, 29036880, 34844256, 43555320, 58073760, 87110640, 174221280]

約数ペア:

[(1, 174221280), (2, 87110640), (3, 58073760), (4, 43555320), (5, 34844256), (6, 29036880), (8, 21777660), (9, 19357920), (10, 17422128), (12, 14518440), (15, 11614752), (16, 10888830), (18, 9678960), (20, 8711064), (24, 7259220), (27, 6452640), (30, 5807376), (32, 5444415), (36, 4839480), (40, 4355532), (45, 3871584), (48, 3629610), (54, 3226320), (60, 2903688), (72, 2419740), (80, 2177766), (81, 2150880), (90, 1935792), (96, 1814805), (108, 1613160), (120, 1451844), (135, 1290528), (144, 1209870), (160, 1088883), (162, 1075440), (180, 967896), (216, 806580), (240, 725922), (243, 716960), (270, 645264), (288, 604935), (324, 537720), (360, 483948), (405, 430176), (432, 403290), (480, 362961), (486, 358480), (540, 322632), (648, 268860), (720, 241974), (810, 215088), (864, 201645), (972, 179240), (1080, 161316), (1215, 143392), (1296, 134430), (1440, 120987), (1620, 107544), (1944, 89620), (2160, 80658), (2430, 71696), (2592, 67215), (3240, 53772), (3888, 44810), (4320, 40329), (4481, 38880), (4860, 35848), (6480, 26886), (7776, 22405), (8962, 19440), (9720, 17924), (12960, 13443)]