133693920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{409}}^1$

素因数の和:657

約数の個数: 144

約数和(自身を含む): 459360720

約数和(自身を除く): 325666800

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, 72, 80, 90, 96, 120, 144, 160, 180, 227, 240, 288, 360, 409, 454, 480, 681, 720, 818, 908, 1135, 1227, 1362, 1440, 1636, 1816, 2043, 2045, 2270, 2454, 2724, 3272, 3405, 3632, 3681, 4086, 4090, 4540, 4908, 5448, 6135, 6544, 6810, 7264, 7362, 8172, 8180, 9080, 9816, 10215, 10896, 12270, 13088, 13620, 14724, 16344, 16360, 18160, 18405, 19632, 20430, 21792, 24540, 27240, 29448, 32688, 32720, 36320, 36810, 39264, 40860, 49080, 54480, 58896, 65376, 65440, 73620, 81720, 92843, 98160, 108960, 117792, 147240, 163440, 185686, 196320, 278529, 294480, 326880, 371372, 464215, 557058, 588960, 742744, 835587, 928430, 1114116, 1392645, 1485488, 1671174, 1856860, 2228232, 2785290, 2970976, 3342348, 3713720, 4177935, 4456464, 5570580, 6684696, 7427440, 8355870, 8912928, 11141160, 13369392, 14854880, 16711740, 22282320, 26738784, 33423480, 44564640, 66846960, 133693920]

約数ペア:

[(1, 133693920), (2, 66846960), (3, 44564640), (4, 33423480), (5, 26738784), (6, 22282320), (8, 16711740), (9, 14854880), (10, 13369392), (12, 11141160), (15, 8912928), (16, 8355870), (18, 7427440), (20, 6684696), (24, 5570580), (30, 4456464), (32, 4177935), (36, 3713720), (40, 3342348), (45, 2970976), (48, 2785290), (60, 2228232), (72, 1856860), (80, 1671174), (90, 1485488), (96, 1392645), (120, 1114116), (144, 928430), (160, 835587), (180, 742744), (227, 588960), (240, 557058), (288, 464215), (360, 371372), (409, 326880), (454, 294480), (480, 278529), (681, 196320), (720, 185686), (818, 163440), (908, 147240), (1135, 117792), (1227, 108960), (1362, 98160), (1440, 92843), (1636, 81720), (1816, 73620), (2043, 65440), (2045, 65376), (2270, 58896), (2454, 54480), (2724, 49080), (3272, 40860), (3405, 39264), (3632, 36810), (3681, 36320), (4086, 32720), (4090, 32688), (4540, 29448), (4908, 27240), (5448, 24540), (6135, 21792), (6544, 20430), (6810, 19632), (7264, 18405), (7362, 18160), (8172, 16360), (8180, 16344), (9080, 14724), (9816, 13620), (10215, 13088), (10896, 12270)]