160995240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2203}}^1$

素因数の和:2256

約数の個数: 192

約数和(自身を含む): 618883200

約数和(自身を除く): 457887960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 252, 261, 280, 290, 315, 348, 360, 406, 420, 435, 504, 522, 580, 609, 630, 696, 812, 840, 870, 1015, 1044, 1160, 1218, 1260, 1305, 1624, 1740, 1827, 2030, 2088, 2203, 2436, 2520, 2610, 3045, 3480, 3654, 4060, 4406, 4872, 5220, 6090, 6609, 7308, 8120, 8812, 9135, 10440, 11015, 12180, 13218, 14616, 15421, 17624, 18270, 19827, 22030, 24360, 26436, 30842, 33045, 36540, 39654, 44060, 46263, 52872, 61684, 63887, 66090, 73080, 77105, 79308, 88120, 92526, 99135, 123368, 127774, 132180, 138789, 154210, 158616, 185052, 191661, 198270, 231315, 255548, 264360, 277578, 308420, 319435, 370104, 383322, 396540, 447209, 462630, 511096, 555156, 574983, 616840, 638870, 693945, 766644, 793080, 894418, 925260, 958305, 1110312, 1149966, 1277740, 1341627, 1387890, 1533288, 1788836, 1850520, 1916610, 2236045, 2299932, 2555480, 2683254, 2775780, 2874915, 3577672, 3833220, 4024881, 4472090, 4599864, 5366508, 5551560, 5749830, 6708135, 7666440, 8049762, 8944180, 10733016, 11499660, 13416270, 16099524, 17888360, 20124405, 22999320, 26832540, 32199048, 40248810, 53665080, 80497620, 160995240]

約数ペア:

[(1, 160995240), (2, 80497620), (3, 53665080), (4, 40248810), (5, 32199048), (6, 26832540), (7, 22999320), (8, 20124405), (9, 17888360), (10, 16099524), (12, 13416270), (14, 11499660), (15, 10733016), (18, 8944180), (20, 8049762), (21, 7666440), (24, 6708135), (28, 5749830), (29, 5551560), (30, 5366508), (35, 4599864), (36, 4472090), (40, 4024881), (42, 3833220), (45, 3577672), (56, 2874915), (58, 2775780), (60, 2683254), (63, 2555480), (70, 2299932), (72, 2236045), (84, 1916610), (87, 1850520), (90, 1788836), (105, 1533288), (116, 1387890), (120, 1341627), (126, 1277740), (140, 1149966), (145, 1110312), (168, 958305), (174, 925260), (180, 894418), (203, 793080), (210, 766644), (232, 693945), (252, 638870), (261, 616840), (280, 574983), (290, 555156), (315, 511096), (348, 462630), (360, 447209), (406, 396540), (420, 383322), (435, 370104), (504, 319435), (522, 308420), (580, 277578), (609, 264360), (630, 255548), (696, 231315), (812, 198270), (840, 191661), (870, 185052), (1015, 158616), (1044, 154210), (1160, 138789), (1218, 132180), (1260, 127774), (1305, 123368), (1624, 99135), (1740, 92526), (1827, 88120), (2030, 79308), (2088, 77105), (2203, 73080), (2436, 66090), (2520, 63887), (2610, 61684), (3045, 52872), (3480, 46263), (3654, 44060), (4060, 39654), (4406, 36540), (4872, 33045), (5220, 30842), (6090, 26436), (6609, 24360), (7308, 22030), (8120, 19827), (8812, 18270), (9135, 17624), (10440, 15421), (11015, 14616), (12180, 13218)]