38106720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{8821}}^1$

素因数の和:8845

約数の個数: 96

約数和(自身を含む): 133388640

約数和(自身を除く): 95281920

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, 8821, 17642, 26463, 35284, 44105, 52926, 70568, 79389, 88210, 105852, 132315, 141136, 158778, 176420, 211704, 238167, 264630, 282272, 317556, 352840, 396945, 423408, 476334, 529260, 635112, 705680, 793890, 846816, 952668, 1058520, 1190835, 1270224, 1411360, 1587780, 1905336, 2117040, 2381670, 2540448, 3175560, 3810672, 4234080, 4763340, 6351120, 7621344, 9526680, 12702240, 19053360, 38106720]

約数ペア:

[(1, 38106720), (2, 19053360), (3, 12702240), (4, 9526680), (5, 7621344), (6, 6351120), (8, 4763340), (9, 4234080), (10, 3810672), (12, 3175560), (15, 2540448), (16, 2381670), (18, 2117040), (20, 1905336), (24, 1587780), (27, 1411360), (30, 1270224), (32, 1190835), (36, 1058520), (40, 952668), (45, 846816), (48, 793890), (54, 705680), (60, 635112), (72, 529260), (80, 476334), (90, 423408), (96, 396945), (108, 352840), (120, 317556), (135, 282272), (144, 264630), (160, 238167), (180, 211704), (216, 176420), (240, 158778), (270, 141136), (288, 132315), (360, 105852), (432, 88210), (480, 79389), (540, 70568), (720, 52926), (864, 44105), (1080, 35284), (1440, 26463), (2160, 17642), (4320, 8821)]