129077760

素因数分解:

$2^9\times 3^1\times 5^1\times 7^5$

素因数の和:61

約数の個数: 240

約数和(自身を含む): 481415616

約数和(自身を除く): 352337856

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 343, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 686, 735, 768, 784, 840, 896, 960, 980, 1029, 1120, 1176, 1280, 1344, 1372, 1470, 1536, 1568, 1680, 1715, 1792, 1920, 1960, 2058, 2240, 2352, 2401, 2560, 2688, 2744, 2940, 3136, 3360, 3430, 3584, 3840, 3920, 4116, 4480, 4704, 4802, 5145, 5376, 5488, 5880, 6272, 6720, 6860, 7203, 7680, 7840, 8232, 8960, 9408, 9604, 10290, 10752, 10976, 11760, 12005, 12544, 13440, 13720, 14406, 15680, 16464, 16807, 17920, 18816, 19208, 20580, 21952, 23520, 24010, 25088, 26880, 27440, 28812, 31360, 32928, 33614, 36015, 37632, 38416, 41160, 43904, 47040, 48020, 50421, 53760, 54880, 57624, 62720, 65856, 67228, 72030, 75264, 76832, 82320, 84035, 87808, 94080, 96040, 100842, 109760, 115248, 125440, 131712, 134456, 144060, 153664, 164640, 168070, 175616, 188160, 192080, 201684, 219520, 230496, 252105, 263424, 268912, 288120, 307328, 329280, 336140, 376320, 384160, 403368, 439040, 460992, 504210, 526848, 537824, 576240, 614656, 658560, 672280, 768320, 806736, 878080, 921984, 1008420, 1075648, 1152480, 1229312, 1317120, 1344560, 1536640, 1613472, 1843968, 2016840, 2151296, 2304960, 2634240, 2689120, 3073280, 3226944, 3687936, 4033680, 4302592, 4609920, 5378240, 6146560, 6453888, 8067360, 8605184, 9219840, 10756480, 12907776, 16134720, 18439680, 21512960, 25815552, 32269440, 43025920, 64538880, 129077760]

約数ペア:

[(1, 129077760), (2, 64538880), (3, 43025920), (4, 32269440), (5, 25815552), (6, 21512960), (7, 18439680), (8, 16134720), (10, 12907776), (12, 10756480), (14, 9219840), (15, 8605184), (16, 8067360), (20, 6453888), (21, 6146560), (24, 5378240), (28, 4609920), (30, 4302592), (32, 4033680), (35, 3687936), (40, 3226944), (42, 3073280), (48, 2689120), (49, 2634240), (56, 2304960), (60, 2151296), (64, 2016840), (70, 1843968), (80, 1613472), (84, 1536640), (96, 1344560), (98, 1317120), (105, 1229312), (112, 1152480), (120, 1075648), (128, 1008420), (140, 921984), (147, 878080), (160, 806736), (168, 768320), (192, 672280), (196, 658560), (210, 614656), (224, 576240), (240, 537824), (245, 526848), (256, 504210), (280, 460992), (294, 439040), (320, 403368), (336, 384160), (343, 376320), (384, 336140), (392, 329280), (420, 307328), (448, 288120), (480, 268912), (490, 263424), (512, 252105), (560, 230496), (588, 219520), (640, 201684), (672, 192080), (686, 188160), (735, 175616), (768, 168070), (784, 164640), (840, 153664), (896, 144060), (960, 134456), (980, 131712), (1029, 125440), (1120, 115248), (1176, 109760), (1280, 100842), (1344, 96040), (1372, 94080), (1470, 87808), (1536, 84035), (1568, 82320), (1680, 76832), (1715, 75264), (1792, 72030), (1920, 67228), (1960, 65856), (2058, 62720), (2240, 57624), (2352, 54880), (2401, 53760), (2560, 50421), (2688, 48020), (2744, 47040), (2940, 43904), (3136, 41160), (3360, 38416), (3430, 37632), (3584, 36015), (3840, 33614), (3920, 32928), (4116, 31360), (4480, 28812), (4704, 27440), (4802, 26880), (5145, 25088), (5376, 24010), (5488, 23520), (5880, 21952), (6272, 20580), (6720, 19208), (6860, 18816), (7203, 17920), (7680, 16807), (7840, 16464), (8232, 15680), (8960, 14406), (9408, 13720), (9604, 13440), (10290, 12544), (10752, 12005), (10976, 11760)]