43089840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19949}}^1$

素因数の和:19971

約数の個数: 80

約数和(自身を含む): 148428000

約数和(自身を除く): 105338160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 19949, 39898, 59847, 79796, 99745, 119694, 159592, 179541, 199490, 239388, 299235, 319184, 359082, 398980, 478776, 538623, 598470, 718164, 797960, 897705, 957552, 1077246, 1196940, 1436328, 1595920, 1795410, 2154492, 2393880, 2693115, 2872656, 3590820, 4308984, 4787760, 5386230, 7181640, 8617968, 10772460, 14363280, 21544920, 43089840]

約数ペア:

[(1, 43089840), (2, 21544920), (3, 14363280), (4, 10772460), (5, 8617968), (6, 7181640), (8, 5386230), (9, 4787760), (10, 4308984), (12, 3590820), (15, 2872656), (16, 2693115), (18, 2393880), (20, 2154492), (24, 1795410), (27, 1595920), (30, 1436328), (36, 1196940), (40, 1077246), (45, 957552), (48, 897705), (54, 797960), (60, 718164), (72, 598470), (80, 538623), (90, 478776), (108, 398980), (120, 359082), (135, 319184), (144, 299235), (180, 239388), (216, 199490), (240, 179541), (270, 159592), (360, 119694), (432, 99745), (540, 79796), (720, 59847), (1080, 39898), (2160, 19949)]