129329760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:717

約数の個数: 192

約数和(自身を含む): 473969664

約数和(自身を除く): 344639904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 210, 224, 240, 244, 280, 305, 336, 366, 420, 427, 480, 488, 560, 610, 631, 672, 732, 840, 854, 915, 976, 1120, 1220, 1262, 1281, 1464, 1680, 1708, 1830, 1893, 1952, 2135, 2440, 2524, 2562, 2928, 3155, 3360, 3416, 3660, 3786, 4270, 4417, 4880, 5048, 5124, 5856, 6310, 6405, 6832, 7320, 7572, 8540, 8834, 9465, 9760, 10096, 10248, 12620, 12810, 13251, 13664, 14640, 15144, 17080, 17668, 18930, 20192, 20496, 22085, 25240, 25620, 26502, 29280, 30288, 34160, 35336, 37860, 38491, 40992, 44170, 50480, 51240, 53004, 60576, 66255, 68320, 70672, 75720, 76982, 88340, 100960, 102480, 106008, 115473, 132510, 141344, 151440, 153964, 176680, 192455, 204960, 212016, 230946, 265020, 269437, 302880, 307928, 353360, 384910, 424032, 461892, 530040, 538874, 577365, 615856, 706720, 769820, 808311, 923784, 1060080, 1077748, 1154730, 1231712, 1347185, 1539640, 1616622, 1847568, 2120160, 2155496, 2309460, 2694370, 3079280, 3233244, 3695136, 4041555, 4310992, 4618920, 5388740, 6158560, 6466488, 8083110, 8621984, 9237840, 10777480, 12932976, 16166220, 18475680, 21554960, 25865952, 32332440, 43109920, 64664880, 129329760]

約数ペア:

[(1, 129329760), (2, 64664880), (3, 43109920), (4, 32332440), (5, 25865952), (6, 21554960), (7, 18475680), (8, 16166220), (10, 12932976), (12, 10777480), (14, 9237840), (15, 8621984), (16, 8083110), (20, 6466488), (21, 6158560), (24, 5388740), (28, 4618920), (30, 4310992), (32, 4041555), (35, 3695136), (40, 3233244), (42, 3079280), (48, 2694370), (56, 2309460), (60, 2155496), (61, 2120160), (70, 1847568), (80, 1616622), (84, 1539640), (96, 1347185), (105, 1231712), (112, 1154730), (120, 1077748), (122, 1060080), (140, 923784), (160, 808311), (168, 769820), (183, 706720), (210, 615856), (224, 577365), (240, 538874), (244, 530040), (280, 461892), (305, 424032), (336, 384910), (366, 353360), (420, 307928), (427, 302880), (480, 269437), (488, 265020), (560, 230946), (610, 212016), (631, 204960), (672, 192455), (732, 176680), (840, 153964), (854, 151440), (915, 141344), (976, 132510), (1120, 115473), (1220, 106008), (1262, 102480), (1281, 100960), (1464, 88340), (1680, 76982), (1708, 75720), (1830, 70672), (1893, 68320), (1952, 66255), (2135, 60576), (2440, 53004), (2524, 51240), (2562, 50480), (2928, 44170), (3155, 40992), (3360, 38491), (3416, 37860), (3660, 35336), (3786, 34160), (4270, 30288), (4417, 29280), (4880, 26502), (5048, 25620), (5124, 25240), (5856, 22085), (6310, 20496), (6405, 20192), (6832, 18930), (7320, 17668), (7572, 17080), (8540, 15144), (8834, 14640), (9465, 13664), (9760, 13251), (10096, 12810), (10248, 12620)]