1032480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{239}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 3628800

約数和(自身を除く): 2596320

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, 239, 240, 270, 288, 360, 432, 478, 480, 540, 717, 720, 864, 956, 1080, 1195, 1434, 1440, 1912, 2151, 2160, 2390, 2868, 3585, 3824, 4302, 4320, 4780, 5736, 6453, 7170, 7648, 8604, 9560, 10755, 11472, 12906, 14340, 17208, 19120, 21510, 22944, 25812, 28680, 32265, 34416, 38240, 43020, 51624, 57360, 64530, 68832, 86040, 103248, 114720, 129060, 172080, 206496, 258120, 344160, 516240, 1032480]

約数ペア:

[(1, 1032480), (2, 516240), (3, 344160), (4, 258120), (5, 206496), (6, 172080), (8, 129060), (9, 114720), (10, 103248), (12, 86040), (15, 68832), (16, 64530), (18, 57360), (20, 51624), (24, 43020), (27, 38240), (30, 34416), (32, 32265), (36, 28680), (40, 25812), (45, 22944), (48, 21510), (54, 19120), (60, 17208), (72, 14340), (80, 12906), (90, 11472), (96, 10755), (108, 9560), (120, 8604), (135, 7648), (144, 7170), (160, 6453), (180, 5736), (216, 4780), (239, 4320), (240, 4302), (270, 3824), (288, 3585), (360, 2868), (432, 2390), (478, 2160), (480, 2151), (540, 1912), (717, 1440), (720, 1434), (864, 1195), (956, 1080)]