237854880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{18353}}^1$

素因数の和:18380

約数の個数: 120

約数和(自身を含む): 839475252

約数和(自身を除く): 601620372

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 18353, 36706, 55059, 73412, 91765, 110118, 146824, 165177, 183530, 220236, 275295, 293648, 330354, 367060, 440472, 495531, 550590, 587296, 660708, 734120, 825885, 880944, 991062, 1101180, 1321416, 1468240, 1486593, 1651770, 1761888, 1982124, 2202360, 2477655, 2642832, 2936480, 2973186, 3303540, 3964248, 4404720, 4955310, 5285664, 5946372, 6607080, 7432965, 7928496, 8809440, 9910620, 11892744, 13214160, 14865930, 15856992, 19821240, 23785488, 26428320, 29731860, 39642480, 47570976, 59463720, 79284960, 118927440, 237854880]

約数ペア:

[(1, 237854880), (2, 118927440), (3, 79284960), (4, 59463720), (5, 47570976), (6, 39642480), (8, 29731860), (9, 26428320), (10, 23785488), (12, 19821240), (15, 15856992), (16, 14865930), (18, 13214160), (20, 11892744), (24, 9910620), (27, 8809440), (30, 7928496), (32, 7432965), (36, 6607080), (40, 5946372), (45, 5285664), (48, 4955310), (54, 4404720), (60, 3964248), (72, 3303540), (80, 2973186), (81, 2936480), (90, 2642832), (96, 2477655), (108, 2202360), (120, 1982124), (135, 1761888), (144, 1651770), (160, 1486593), (162, 1468240), (180, 1321416), (216, 1101180), (240, 991062), (270, 880944), (288, 825885), (324, 734120), (360, 660708), (405, 587296), (432, 550590), (480, 495531), (540, 440472), (648, 367060), (720, 330354), (810, 293648), (864, 275295), (1080, 220236), (1296, 183530), (1440, 165177), (1620, 146824), (2160, 110118), (2592, 91765), (3240, 73412), (4320, 55059), (6480, 36706), (12960, 18353)]