158569920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{18353}}^1$

素因数の和:18379

約数の個数: 112

約数和(自身を含む): 559429920

約数和(自身を除く): 400860000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 18353, 36706, 55059, 73412, 91765, 110118, 146824, 165177, 183530, 220236, 275295, 293648, 330354, 367060, 440472, 495531, 550590, 587296, 660708, 734120, 825885, 880944, 991062, 1101180, 1174592, 1321416, 1468240, 1651770, 1761888, 1982124, 2202360, 2477655, 2642832, 2936480, 3303540, 3523776, 3964248, 4404720, 4955310, 5285664, 5872960, 6607080, 7928496, 8809440, 9910620, 10571328, 13214160, 15856992, 17618880, 19821240, 26428320, 31713984, 39642480, 52856640, 79284960, 158569920]

約数ペア:

[(1, 158569920), (2, 79284960), (3, 52856640), (4, 39642480), (5, 31713984), (6, 26428320), (8, 19821240), (9, 17618880), (10, 15856992), (12, 13214160), (15, 10571328), (16, 9910620), (18, 8809440), (20, 7928496), (24, 6607080), (27, 5872960), (30, 5285664), (32, 4955310), (36, 4404720), (40, 3964248), (45, 3523776), (48, 3303540), (54, 2936480), (60, 2642832), (64, 2477655), (72, 2202360), (80, 1982124), (90, 1761888), (96, 1651770), (108, 1468240), (120, 1321416), (135, 1174592), (144, 1101180), (160, 991062), (180, 880944), (192, 825885), (216, 734120), (240, 660708), (270, 587296), (288, 550590), (320, 495531), (360, 440472), (432, 367060), (480, 330354), (540, 293648), (576, 275295), (720, 220236), (864, 183530), (960, 165177), (1080, 146824), (1440, 110118), (1728, 91765), (2160, 73412), (2880, 55059), (4320, 36706), (8640, 18353)]