157343040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{18211}}^1$

素因数の和:18237

約数の個数: 112

約数和(自身を含む): 555101760

約数和(自身を除く): 397758720

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 18211, 36422, 54633, 72844, 91055, 109266, 145688, 163899, 182110, 218532, 273165, 291376, 327798, 364220, 437064, 491697, 546330, 582752, 655596, 728440, 819495, 874128, 983394, 1092660, 1165504, 1311192, 1456880, 1638990, 1748256, 1966788, 2185320, 2458485, 2622384, 2913760, 3277980, 3496512, 3933576, 4370640, 4916970, 5244768, 5827520, 6555960, 7867152, 8741280, 9833940, 10489536, 13111920, 15734304, 17482560, 19667880, 26223840, 31468608, 39335760, 52447680, 78671520, 157343040]

約数ペア:

[(1, 157343040), (2, 78671520), (3, 52447680), (4, 39335760), (5, 31468608), (6, 26223840), (8, 19667880), (9, 17482560), (10, 15734304), (12, 13111920), (15, 10489536), (16, 9833940), (18, 8741280), (20, 7867152), (24, 6555960), (27, 5827520), (30, 5244768), (32, 4916970), (36, 4370640), (40, 3933576), (45, 3496512), (48, 3277980), (54, 2913760), (60, 2622384), (64, 2458485), (72, 2185320), (80, 1966788), (90, 1748256), (96, 1638990), (108, 1456880), (120, 1311192), (135, 1165504), (144, 1092660), (160, 983394), (180, 874128), (192, 819495), (216, 728440), (240, 655596), (270, 582752), (288, 546330), (320, 491697), (360, 437064), (432, 364220), (480, 327798), (540, 291376), (576, 273165), (720, 218532), (864, 182110), (960, 163899), (1080, 145688), (1440, 109266), (1728, 91055), (2160, 72844), (2880, 54633), (4320, 36422), (8640, 18211)]