1081307520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{541}}^1$

素因数の和:913

約数の個数: 192

約数和(自身を含む): 3751572240

約数和(自身を除く): 2670264720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 347, 360, 384, 480, 541, 576, 640, 694, 720, 960, 1041, 1082, 1152, 1388, 1440, 1623, 1735, 1920, 2082, 2164, 2705, 2776, 2880, 3123, 3246, 3470, 4164, 4328, 4869, 5205, 5410, 5552, 5760, 6246, 6492, 6940, 8115, 8328, 8656, 9738, 10410, 10820, 11104, 12492, 12984, 13880, 15615, 16230, 16656, 17312, 19476, 20820, 21640, 22208, 24345, 24984, 25968, 27760, 31230, 32460, 33312, 34624, 38952, 41640, 43280, 44416, 48690, 49968, 51936, 55520, 62460, 64920, 66624, 69248, 77904, 83280, 86560, 97380, 99936, 103872, 111040, 124920, 129840, 133248, 155808, 166560, 173120, 187727, 194760, 199872, 207744, 222080, 249840, 259680, 311616, 333120, 346240, 375454, 389520, 399744, 499680, 519360, 563181, 623232, 666240, 750908, 779040, 938635, 999360, 1038720, 1126362, 1501816, 1558080, 1689543, 1877270, 1998720, 2252724, 2815905, 3003632, 3116160, 3379086, 3754540, 4505448, 5631810, 6007264, 6758172, 7509080, 8447715, 9010896, 11263620, 12014528, 13516344, 15018160, 16895430, 18021792, 22527240, 24029056, 27032688, 30036320, 33790860, 36043584, 45054480, 54065376, 60072640, 67581720, 72087168, 90108960, 108130752, 120145280, 135163440, 180217920, 216261504, 270326880, 360435840, 540653760, 1081307520]

約数ペア:

[(1, 1081307520), (2, 540653760), (3, 360435840), (4, 270326880), (5, 216261504), (6, 180217920), (8, 135163440), (9, 120145280), (10, 108130752), (12, 90108960), (15, 72087168), (16, 67581720), (18, 60072640), (20, 54065376), (24, 45054480), (30, 36043584), (32, 33790860), (36, 30036320), (40, 27032688), (45, 24029056), (48, 22527240), (60, 18021792), (64, 16895430), (72, 15018160), (80, 13516344), (90, 12014528), (96, 11263620), (120, 9010896), (128, 8447715), (144, 7509080), (160, 6758172), (180, 6007264), (192, 5631810), (240, 4505448), (288, 3754540), (320, 3379086), (347, 3116160), (360, 3003632), (384, 2815905), (480, 2252724), (541, 1998720), (576, 1877270), (640, 1689543), (694, 1558080), (720, 1501816), (960, 1126362), (1041, 1038720), (1082, 999360), (1152, 938635), (1388, 779040), (1440, 750908), (1623, 666240), (1735, 623232), (1920, 563181), (2082, 519360), (2164, 499680), (2705, 399744), (2776, 389520), (2880, 375454), (3123, 346240), (3246, 333120), (3470, 311616), (4164, 259680), (4328, 249840), (4869, 222080), (5205, 207744), (5410, 199872), (5552, 194760), (5760, 187727), (6246, 173120), (6492, 166560), (6940, 155808), (8115, 133248), (8328, 129840), (8656, 124920), (9738, 111040), (10410, 103872), (10820, 99936), (11104, 97380), (12492, 86560), (12984, 83280), (13880, 77904), (15615, 69248), (16230, 66624), (16656, 64920), (17312, 62460), (19476, 55520), (20820, 51936), (21640, 49968), (22208, 48690), (24345, 44416), (24984, 43280), (25968, 41640), (27760, 38952), (31230, 34624), (32460, 33312)]