30448000

素因数分解:

$2^7\times 5^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 83060640

約数和(自身を除く): 52612640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 125, 128, 160, 173, 176, 200, 220, 250, 275, 320, 346, 352, 400, 440, 500, 550, 640, 692, 704, 800, 865, 880, 1000, 1100, 1375, 1384, 1408, 1600, 1730, 1760, 1903, 2000, 2200, 2750, 2768, 3200, 3460, 3520, 3806, 4000, 4325, 4400, 5500, 5536, 6920, 7040, 7612, 8000, 8650, 8800, 9515, 11000, 11072, 13840, 15224, 16000, 17300, 17600, 19030, 21625, 22000, 22144, 27680, 30448, 34600, 35200, 38060, 43250, 44000, 47575, 55360, 60896, 69200, 76120, 86500, 88000, 95150, 110720, 121792, 138400, 152240, 173000, 176000, 190300, 237875, 243584, 276800, 304480, 346000, 380600, 475750, 553600, 608960, 692000, 761200, 951500, 1217920, 1384000, 1522400, 1903000, 2768000, 3044800, 3806000, 6089600, 7612000, 15224000, 30448000]

約数ペア:

[(1, 30448000), (2, 15224000), (4, 7612000), (5, 6089600), (8, 3806000), (10, 3044800), (11, 2768000), (16, 1903000), (20, 1522400), (22, 1384000), (25, 1217920), (32, 951500), (40, 761200), (44, 692000), (50, 608960), (55, 553600), (64, 475750), (80, 380600), (88, 346000), (100, 304480), (110, 276800), (125, 243584), (128, 237875), (160, 190300), (173, 176000), (176, 173000), (200, 152240), (220, 138400), (250, 121792), (275, 110720), (320, 95150), (346, 88000), (352, 86500), (400, 76120), (440, 69200), (500, 60896), (550, 55360), (640, 47575), (692, 44000), (704, 43250), (800, 38060), (865, 35200), (880, 34600), (1000, 30448), (1100, 27680), (1375, 22144), (1384, 22000), (1408, 21625), (1600, 19030), (1730, 17600), (1760, 17300), (1903, 16000), (2000, 15224), (2200, 13840), (2750, 11072), (2768, 11000), (3200, 9515), (3460, 8800), (3520, 8650), (3806, 8000), (4000, 7612), (4325, 7040), (4400, 6920), (5500, 5536)]