242959680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2909}}^1$

素因数の和:2961

約数の個数: 168

約数和(自身を含む): 864793800

約数和(自身を除く): 621834120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2320, 2610, 2784, 2880, 2909, 3480, 4176, 4640, 5220, 5568, 5818, 6960, 8352, 8727, 9280, 10440, 11636, 13920, 14545, 16704, 17454, 20880, 23272, 26181, 27840, 29090, 34908, 41760, 43635, 46544, 52362, 58180, 69816, 83520, 84361, 87270, 93088, 104724, 116360, 130905, 139632, 168722, 174540, 186176, 209448, 232720, 253083, 261810, 279264, 337444, 349080, 418896, 421805, 465440, 506166, 523620, 558528, 674888, 698160, 759249, 837792, 843610, 930880, 1012332, 1047240, 1265415, 1349776, 1396320, 1518498, 1675584, 1687220, 2024664, 2094480, 2530830, 2699552, 2792640, 3036996, 3374440, 3796245, 4049328, 4188960, 5061660, 5399104, 6073992, 6748880, 7592490, 8098656, 8377920, 10123320, 12147984, 13497760, 15184980, 16197312, 20246640, 24295968, 26995520, 30369960, 40493280, 48591936, 60739920, 80986560, 121479840, 242959680]

約数ペア:

[(1, 242959680), (2, 121479840), (3, 80986560), (4, 60739920), (5, 48591936), (6, 40493280), (8, 30369960), (9, 26995520), (10, 24295968), (12, 20246640), (15, 16197312), (16, 15184980), (18, 13497760), (20, 12147984), (24, 10123320), (29, 8377920), (30, 8098656), (32, 7592490), (36, 6748880), (40, 6073992), (45, 5399104), (48, 5061660), (58, 4188960), (60, 4049328), (64, 3796245), (72, 3374440), (80, 3036996), (87, 2792640), (90, 2699552), (96, 2530830), (116, 2094480), (120, 2024664), (144, 1687220), (145, 1675584), (160, 1518498), (174, 1396320), (180, 1349776), (192, 1265415), (232, 1047240), (240, 1012332), (261, 930880), (288, 843610), (290, 837792), (320, 759249), (348, 698160), (360, 674888), (435, 558528), (464, 523620), (480, 506166), (522, 465440), (576, 421805), (580, 418896), (696, 349080), (720, 337444), (870, 279264), (928, 261810), (960, 253083), (1044, 232720), (1160, 209448), (1305, 186176), (1392, 174540), (1440, 168722), (1740, 139632), (1856, 130905), (2088, 116360), (2320, 104724), (2610, 93088), (2784, 87270), (2880, 84361), (2909, 83520), (3480, 69816), (4176, 58180), (4640, 52362), (5220, 46544), (5568, 43635), (5818, 41760), (6960, 34908), (8352, 29090), (8727, 27840), (9280, 26181), (10440, 23272), (11636, 20880), (13920, 17454), (14545, 16704)]