38904480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{27017}}^1$

素因数の和:27038

約数の個数: 72

約数和(自身を含む): 132766452

約数和(自身を除く): 93861972

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, 240, 288, 360, 480, 720, 1440, 27017, 54034, 81051, 108068, 135085, 162102, 216136, 243153, 270170, 324204, 405255, 432272, 486306, 540340, 648408, 810510, 864544, 972612, 1080680, 1215765, 1296816, 1621020, 1945224, 2161360, 2431530, 2593632, 3242040, 3890448, 4322720, 4863060, 6484080, 7780896, 9726120, 12968160, 19452240, 38904480]

約数ペア:

[(1, 38904480), (2, 19452240), (3, 12968160), (4, 9726120), (5, 7780896), (6, 6484080), (8, 4863060), (9, 4322720), (10, 3890448), (12, 3242040), (15, 2593632), (16, 2431530), (18, 2161360), (20, 1945224), (24, 1621020), (30, 1296816), (32, 1215765), (36, 1080680), (40, 972612), (45, 864544), (48, 810510), (60, 648408), (72, 540340), (80, 486306), (90, 432272), (96, 405255), (120, 324204), (144, 270170), (160, 243153), (180, 216136), (240, 162102), (288, 135085), (360, 108068), (480, 81051), (720, 54034), (1440, 27017)]