85614480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{16987}}^1$

素因数の和:17013

約数の個数: 120

約数和(自身を含む): 328615872

約数和(自身を除く): 243001392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 16987, 33974, 50961, 67948, 84935, 101922, 118909, 135896, 152883, 169870, 203844, 237818, 254805, 271792, 305766, 339740, 356727, 407688, 475636, 509610, 594545, 611532, 679480, 713454, 764415, 815376, 951272, 1019220, 1070181, 1189090, 1223064, 1358960, 1426908, 1528830, 1783635, 1902544, 2038440, 2140362, 2378180, 2446128, 2853816, 3057660, 3567270, 4076880, 4280724, 4756360, 5350905, 5707632, 6115320, 7134540, 8561448, 9512720, 10701810, 12230640, 14269080, 17122896, 21403620, 28538160, 42807240, 85614480]

約数ペア:

[(1, 85614480), (2, 42807240), (3, 28538160), (4, 21403620), (5, 17122896), (6, 14269080), (7, 12230640), (8, 10701810), (9, 9512720), (10, 8561448), (12, 7134540), (14, 6115320), (15, 5707632), (16, 5350905), (18, 4756360), (20, 4280724), (21, 4076880), (24, 3567270), (28, 3057660), (30, 2853816), (35, 2446128), (36, 2378180), (40, 2140362), (42, 2038440), (45, 1902544), (48, 1783635), (56, 1528830), (60, 1426908), (63, 1358960), (70, 1223064), (72, 1189090), (80, 1070181), (84, 1019220), (90, 951272), (105, 815376), (112, 764415), (120, 713454), (126, 679480), (140, 611532), (144, 594545), (168, 509610), (180, 475636), (210, 407688), (240, 356727), (252, 339740), (280, 305766), (315, 271792), (336, 254805), (360, 237818), (420, 203844), (504, 169870), (560, 152883), (630, 135896), (720, 118909), (840, 101922), (1008, 84935), (1260, 67948), (1680, 50961), (2520, 33974), (5040, 16987)]