140117760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{12163}}^1$

素因数の和:12190

約数の個数: 108

約数和(自身を含む): 484832712

約数和(自身を除く): 344714952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 12163, 24326, 36489, 48652, 60815, 72978, 97304, 109467, 121630, 145956, 182445, 194608, 218934, 243260, 291912, 364890, 389216, 437868, 486520, 547335, 583824, 729780, 778432, 875736, 973040, 1094670, 1167648, 1459560, 1556864, 1751472, 1946080, 2189340, 2335296, 2919120, 3113728, 3502944, 3892160, 4378680, 4670592, 5838240, 7005888, 7784320, 8757360, 9341184, 11676480, 14011776, 15568640, 17514720, 23352960, 28023552, 35029440, 46705920, 70058880, 140117760]

約数ペア:

[(1, 140117760), (2, 70058880), (3, 46705920), (4, 35029440), (5, 28023552), (6, 23352960), (8, 17514720), (9, 15568640), (10, 14011776), (12, 11676480), (15, 9341184), (16, 8757360), (18, 7784320), (20, 7005888), (24, 5838240), (30, 4670592), (32, 4378680), (36, 3892160), (40, 3502944), (45, 3113728), (48, 2919120), (60, 2335296), (64, 2189340), (72, 1946080), (80, 1751472), (90, 1556864), (96, 1459560), (120, 1167648), (128, 1094670), (144, 973040), (160, 875736), (180, 778432), (192, 729780), (240, 583824), (256, 547335), (288, 486520), (320, 437868), (360, 389216), (384, 364890), (480, 291912), (576, 243260), (640, 218934), (720, 194608), (768, 182445), (960, 145956), (1152, 121630), (1280, 109467), (1440, 97304), (1920, 72978), (2304, 60815), (2880, 48652), (3840, 36489), (5760, 24326), (11520, 12163)]