17351280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:328

約数の個数: 160

約数和(自身を含む): 62049600

約数和(自身を除く): 44698320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 277, 290, 348, 360, 432, 435, 464, 522, 540, 554, 580, 696, 720, 783, 831, 870, 1044, 1080, 1108, 1160, 1305, 1385, 1392, 1566, 1662, 1740, 2088, 2160, 2216, 2320, 2493, 2610, 2770, 3132, 3324, 3480, 3915, 4155, 4176, 4432, 4986, 5220, 5540, 6264, 6648, 6960, 7479, 7830, 8033, 8310, 9972, 10440, 11080, 12465, 12528, 13296, 14958, 15660, 16066, 16620, 19944, 20880, 22160, 24099, 24930, 29916, 31320, 32132, 33240, 37395, 39888, 40165, 48198, 49860, 59832, 62640, 64264, 66480, 72297, 74790, 80330, 96396, 99720, 119664, 120495, 128528, 144594, 149580, 160660, 192792, 199440, 216891, 240990, 289188, 299160, 321320, 361485, 385584, 433782, 481980, 578376, 598320, 642640, 722970, 867564, 963960, 1084455, 1156752, 1445940, 1735128, 1927920, 2168910, 2891880, 3470256, 4337820, 5783760, 8675640, 17351280]

約数ペア:

[(1, 17351280), (2, 8675640), (3, 5783760), (4, 4337820), (5, 3470256), (6, 2891880), (8, 2168910), (9, 1927920), (10, 1735128), (12, 1445940), (15, 1156752), (16, 1084455), (18, 963960), (20, 867564), (24, 722970), (27, 642640), (29, 598320), (30, 578376), (36, 481980), (40, 433782), (45, 385584), (48, 361485), (54, 321320), (58, 299160), (60, 289188), (72, 240990), (80, 216891), (87, 199440), (90, 192792), (108, 160660), (116, 149580), (120, 144594), (135, 128528), (144, 120495), (145, 119664), (174, 99720), (180, 96396), (216, 80330), (232, 74790), (240, 72297), (261, 66480), (270, 64264), (277, 62640), (290, 59832), (348, 49860), (360, 48198), (432, 40165), (435, 39888), (464, 37395), (522, 33240), (540, 32132), (554, 31320), (580, 29916), (696, 24930), (720, 24099), (783, 22160), (831, 20880), (870, 19944), (1044, 16620), (1080, 16066), (1108, 15660), (1160, 14958), (1305, 13296), (1385, 12528), (1392, 12465), (1566, 11080), (1662, 10440), (1740, 9972), (2088, 8310), (2160, 8033), (2216, 7830), (2320, 7479), (2493, 6960), (2610, 6648), (2770, 6264), (3132, 5540), (3324, 5220), (3480, 4986), (3915, 4432), (4155, 4176)]