157900320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{36551}}^1$

素因数の和:36575

約数の個数: 96

約数和(自身を含む): 552666240

約数和(自身を除く): 394765920

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, 36551, 73102, 109653, 146204, 182755, 219306, 292408, 328959, 365510, 438612, 548265, 584816, 657918, 731020, 877224, 986877, 1096530, 1169632, 1315836, 1462040, 1644795, 1754448, 1973754, 2193060, 2631672, 2924080, 3289590, 3508896, 3947508, 4386120, 4934385, 5263344, 5848160, 6579180, 7895016, 8772240, 9868770, 10526688, 13158360, 15790032, 17544480, 19737540, 26316720, 31580064, 39475080, 52633440, 78950160, 157900320]

約数ペア:

[(1, 157900320), (2, 78950160), (3, 52633440), (4, 39475080), (5, 31580064), (6, 26316720), (8, 19737540), (9, 17544480), (10, 15790032), (12, 13158360), (15, 10526688), (16, 9868770), (18, 8772240), (20, 7895016), (24, 6579180), (27, 5848160), (30, 5263344), (32, 4934385), (36, 4386120), (40, 3947508), (45, 3508896), (48, 3289590), (54, 2924080), (60, 2631672), (72, 2193060), (80, 1973754), (90, 1754448), (96, 1644795), (108, 1462040), (120, 1315836), (135, 1169632), (144, 1096530), (160, 986877), (180, 877224), (216, 731020), (240, 657918), (270, 584816), (288, 548265), (360, 438612), (432, 365510), (480, 328959), (540, 292408), (720, 219306), (864, 182755), (1080, 146204), (1440, 109653), (2160, 73102), (4320, 36551)]