907765920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{210131}}^1$

素因数の和:210155

約数の個数: 96

約数和(自身を含む): 3177195840

約数和(自身を除く): 2269429920

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 210131, 420262, 630393, 840524, 1050655, 1260786, 1681048, 1891179, 2101310, 2521572, 3151965, 3362096, 3782358, 4202620, 5043144, 5673537, 6303930, 6724192, 7564716, 8405240, 9455895, 10086288, 11347074, 12607860, 15129432, 16810480, 18911790, 20172576, 22694148, 25215720, 28367685, 30258864, 33620960, 37823580, 45388296, 50431440, 56735370, 60517728, 75647160, 90776592, 100862880, 113470740, 151294320, 181553184, 226941480, 302588640, 453882960, 907765920]

約数ペア:

[(1, 907765920), (2, 453882960), (3, 302588640), (4, 226941480), (5, 181553184), (6, 151294320), (8, 113470740), (9, 100862880), (10, 90776592), (12, 75647160), (15, 60517728), (16, 56735370), (18, 50431440), (20, 45388296), (24, 37823580), (27, 33620960), (30, 30258864), (32, 28367685), (36, 25215720), (40, 22694148), (45, 20172576), (48, 18911790), (54, 16810480), (60, 15129432), (72, 12607860), (80, 11347074), (90, 10086288), (96, 9455895), (108, 8405240), (120, 7564716), (135, 6724192), (144, 6303930), (160, 5673537), (180, 5043144), (216, 4202620), (240, 3782358), (270, 3362096), (288, 3151965), (360, 2521572), (432, 2101310), (480, 1891179), (540, 1681048), (720, 1260786), (864, 1050655), (1080, 840524), (1440, 630393), (2160, 420262), (4320, 210131)]