74799360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 216

約数和(自身を含む): 266570304

約数和(自身を除く): 191770944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 151, 160, 172, 180, 192, 215, 240, 256, 258, 288, 302, 320, 344, 360, 384, 387, 430, 453, 480, 516, 576, 604, 640, 645, 688, 720, 755, 768, 774, 860, 906, 960, 1032, 1152, 1208, 1280, 1290, 1359, 1376, 1440, 1510, 1548, 1720, 1812, 1920, 1935, 2064, 2265, 2304, 2416, 2580, 2718, 2752, 2880, 3020, 3096, 3440, 3624, 3840, 3870, 4128, 4530, 4832, 5160, 5436, 5504, 5760, 6040, 6192, 6493, 6795, 6880, 7248, 7740, 8256, 9060, 9664, 10320, 10872, 11008, 11520, 12080, 12384, 12986, 13590, 13760, 14496, 15480, 16512, 18120, 19328, 19479, 20640, 21744, 24160, 24768, 25972, 27180, 27520, 28992, 30960, 32465, 33024, 36240, 38656, 38958, 41280, 43488, 48320, 49536, 51944, 54360, 55040, 57984, 58437, 61920, 64930, 72480, 77916, 82560, 86976, 96640, 97395, 99072, 103888, 108720, 115968, 116874, 123840, 129860, 144960, 155832, 165120, 173952, 193280, 194790, 207776, 217440, 233748, 247680, 259720, 289920, 292185, 311664, 347904, 389580, 415552, 434880, 467496, 495360, 519440, 579840, 584370, 623328, 779160, 831104, 869760, 934992, 1038880, 1168740, 1246656, 1558320, 1662208, 1739520, 1869984, 2077760, 2337480, 2493312, 3116640, 3739968, 4155520, 4674960, 4986624, 6233280, 7479936, 8311040, 9349920, 12466560, 14959872, 18699840, 24933120, 37399680, 74799360]

約数ペア:

[(1, 74799360), (2, 37399680), (3, 24933120), (4, 18699840), (5, 14959872), (6, 12466560), (8, 9349920), (9, 8311040), (10, 7479936), (12, 6233280), (15, 4986624), (16, 4674960), (18, 4155520), (20, 3739968), (24, 3116640), (30, 2493312), (32, 2337480), (36, 2077760), (40, 1869984), (43, 1739520), (45, 1662208), (48, 1558320), (60, 1246656), (64, 1168740), (72, 1038880), (80, 934992), (86, 869760), (90, 831104), (96, 779160), (120, 623328), (128, 584370), (129, 579840), (144, 519440), (151, 495360), (160, 467496), (172, 434880), (180, 415552), (192, 389580), (215, 347904), (240, 311664), (256, 292185), (258, 289920), (288, 259720), (302, 247680), (320, 233748), (344, 217440), (360, 207776), (384, 194790), (387, 193280), (430, 173952), (453, 165120), (480, 155832), (516, 144960), (576, 129860), (604, 123840), (640, 116874), (645, 115968), (688, 108720), (720, 103888), (755, 99072), (768, 97395), (774, 96640), (860, 86976), (906, 82560), (960, 77916), (1032, 72480), (1152, 64930), (1208, 61920), (1280, 58437), (1290, 57984), (1359, 55040), (1376, 54360), (1440, 51944), (1510, 49536), (1548, 48320), (1720, 43488), (1812, 41280), (1920, 38958), (1935, 38656), (2064, 36240), (2265, 33024), (2304, 32465), (2416, 30960), (2580, 28992), (2718, 27520), (2752, 27180), (2880, 25972), (3020, 24768), (3096, 24160), (3440, 21744), (3624, 20640), (3840, 19479), (3870, 19328), (4128, 18120), (4530, 16512), (4832, 15480), (5160, 14496), (5436, 13760), (5504, 13590), (5760, 12986), (6040, 12384), (6192, 12080), (6493, 11520), (6795, 11008), (6880, 10872), (7248, 10320), (7740, 9664), (8256, 9060)]