760996880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{2837}}^1$

素因数の和:3336

約数の個数: 80

約数和(自身を含む): 2027013120

約数和(自身を除く): 1266016240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 479, 560, 958, 1916, 2395, 2837, 3353, 3832, 4790, 5674, 6706, 7664, 9580, 11348, 13412, 14185, 16765, 19160, 19859, 22696, 26824, 28370, 33530, 38320, 39718, 45392, 53648, 56740, 67060, 79436, 99295, 113480, 134120, 158872, 198590, 226960, 268240, 317744, 397180, 794360, 1358923, 1588720, 2717846, 5435692, 6794615, 9512461, 10871384, 13589230, 19024922, 21742768, 27178460, 38049844, 47562305, 54356920, 76099688, 95124610, 108713840, 152199376, 190249220, 380498440, 760996880]

約数ペア:

[(1, 760996880), (2, 380498440), (4, 190249220), (5, 152199376), (7, 108713840), (8, 95124610), (10, 76099688), (14, 54356920), (16, 47562305), (20, 38049844), (28, 27178460), (35, 21742768), (40, 19024922), (56, 13589230), (70, 10871384), (80, 9512461), (112, 6794615), (140, 5435692), (280, 2717846), (479, 1588720), (560, 1358923), (958, 794360), (1916, 397180), (2395, 317744), (2837, 268240), (3353, 226960), (3832, 198590), (4790, 158872), (5674, 134120), (6706, 113480), (7664, 99295), (9580, 79436), (11348, 67060), (13412, 56740), (14185, 53648), (16765, 45392), (19160, 39718), (19859, 38320), (22696, 33530), (26824, 28370)]