158595840

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:396

約数の個数: 288

約数和(自身を含む): 607803840

約数和(自身を除く): 449208000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 353, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 706, 720, 768, 780, 832, 864, 936, 960, 1040, 1059, 1080, 1152, 1170, 1248, 1280, 1404, 1412, 1440, 1560, 1664, 1728, 1755, 1765, 1872, 1920, 2080, 2118, 2160, 2304, 2340, 2496, 2808, 2824, 2880, 3120, 3177, 3328, 3456, 3510, 3530, 3744, 3840, 4160, 4236, 4320, 4589, 4680, 4992, 5295, 5616, 5648, 5760, 6240, 6354, 6912, 7020, 7060, 7488, 8320, 8472, 8640, 9178, 9360, 9531, 9984, 10590, 11232, 11296, 11520, 12480, 12708, 13767, 14040, 14120, 14976, 15885, 16640, 16944, 17280, 18356, 18720, 19062, 21180, 22464, 22592, 22945, 24960, 25416, 27534, 28080, 28240, 29952, 31770, 33888, 34560, 36712, 37440, 38124, 41301, 42360, 44928, 45184, 45890, 47655, 49920, 50832, 55068, 56160, 56480, 63540, 67776, 68835, 73424, 74880, 76248, 82602, 84720, 89856, 90368, 91780, 95310, 101664, 110136, 112320, 112960, 123903, 127080, 135552, 137670, 146848, 149760, 152496, 165204, 169440, 183560, 190620, 203328, 206505, 220272, 224640, 225920, 247806, 254160, 271104, 275340, 293696, 304992, 330408, 338880, 367120, 381240, 406656, 413010, 440544, 449280, 451840, 495612, 508320, 550680, 587392, 609984, 619515, 660816, 677760, 734240, 762480, 813312, 826020, 881088, 991224, 1016640, 1101360, 1174784, 1219968, 1239030, 1321632, 1355520, 1468480, 1524960, 1652040, 1762176, 1982448, 2033280, 2202720, 2439936, 2478060, 2643264, 2936960, 3049920, 3304080, 3524352, 3964896, 4066560, 4405440, 4956120, 5286528, 5873920, 6099840, 6608160, 7929792, 8810880, 9912240, 10573056, 12199680, 13216320, 15859584, 17621760, 19824480, 26432640, 31719168, 39648960, 52865280, 79297920, 158595840]

約数ペア:

[(1, 158595840), (2, 79297920), (3, 52865280), (4, 39648960), (5, 31719168), (6, 26432640), (8, 19824480), (9, 17621760), (10, 15859584), (12, 13216320), (13, 12199680), (15, 10573056), (16, 9912240), (18, 8810880), (20, 7929792), (24, 6608160), (26, 6099840), (27, 5873920), (30, 5286528), (32, 4956120), (36, 4405440), (39, 4066560), (40, 3964896), (45, 3524352), (48, 3304080), (52, 3049920), (54, 2936960), (60, 2643264), (64, 2478060), (65, 2439936), (72, 2202720), (78, 2033280), (80, 1982448), (90, 1762176), (96, 1652040), (104, 1524960), (108, 1468480), (117, 1355520), (120, 1321632), (128, 1239030), (130, 1219968), (135, 1174784), (144, 1101360), (156, 1016640), (160, 991224), (180, 881088), (192, 826020), (195, 813312), (208, 762480), (216, 734240), (234, 677760), (240, 660816), (256, 619515), (260, 609984), (270, 587392), (288, 550680), (312, 508320), (320, 495612), (351, 451840), (353, 449280), (360, 440544), (384, 413010), (390, 406656), (416, 381240), (432, 367120), (468, 338880), (480, 330408), (520, 304992), (540, 293696), (576, 275340), (585, 271104), (624, 254160), (640, 247806), (702, 225920), (706, 224640), (720, 220272), (768, 206505), (780, 203328), (832, 190620), (864, 183560), (936, 169440), (960, 165204), (1040, 152496), (1059, 149760), (1080, 146848), (1152, 137670), (1170, 135552), (1248, 127080), (1280, 123903), (1404, 112960), (1412, 112320), (1440, 110136), (1560, 101664), (1664, 95310), (1728, 91780), (1755, 90368), (1765, 89856), (1872, 84720), (1920, 82602), (2080, 76248), (2118, 74880), (2160, 73424), (2304, 68835), (2340, 67776), (2496, 63540), (2808, 56480), (2824, 56160), (2880, 55068), (3120, 50832), (3177, 49920), (3328, 47655), (3456, 45890), (3510, 45184), (3530, 44928), (3744, 42360), (3840, 41301), (4160, 38124), (4236, 37440), (4320, 36712), (4589, 34560), (4680, 33888), (4992, 31770), (5295, 29952), (5616, 28240), (5648, 28080), (5760, 27534), (6240, 25416), (6354, 24960), (6912, 22945), (7020, 22592), (7060, 22464), (7488, 21180), (8320, 19062), (8472, 18720), (8640, 18356), (9178, 17280), (9360, 16944), (9531, 16640), (9984, 15885), (10590, 14976), (11232, 14120), (11296, 14040), (11520, 13767), (12480, 12708)]