48788320

素因数分解:

$2^5\times 5^1\times 7^4\times {\mathrm{127}}^1$

素因数の和:170

約数の個数: 120

約数和(自身を含む): 135523584

約数和(自身を除く): 86735264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 127, 140, 160, 196, 224, 245, 254, 280, 343, 392, 490, 508, 560, 635, 686, 784, 889, 980, 1016, 1120, 1270, 1372, 1568, 1715, 1778, 1960, 2032, 2401, 2540, 2744, 3430, 3556, 3920, 4064, 4445, 4802, 5080, 5488, 6223, 6860, 7112, 7840, 8890, 9604, 10160, 10976, 12005, 12446, 13720, 14224, 17780, 19208, 20320, 24010, 24892, 27440, 28448, 31115, 35560, 38416, 43561, 48020, 49784, 54880, 62230, 71120, 76832, 87122, 96040, 99568, 124460, 142240, 174244, 192080, 199136, 217805, 248920, 304927, 348488, 384160, 435610, 497840, 609854, 696976, 871220, 995680, 1219708, 1393952, 1524635, 1742440, 2439416, 3049270, 3484880, 4878832, 6098540, 6969760, 9757664, 12197080, 24394160, 48788320]

約数ペア:

[(1, 48788320), (2, 24394160), (4, 12197080), (5, 9757664), (7, 6969760), (8, 6098540), (10, 4878832), (14, 3484880), (16, 3049270), (20, 2439416), (28, 1742440), (32, 1524635), (35, 1393952), (40, 1219708), (49, 995680), (56, 871220), (70, 696976), (80, 609854), (98, 497840), (112, 435610), (127, 384160), (140, 348488), (160, 304927), (196, 248920), (224, 217805), (245, 199136), (254, 192080), (280, 174244), (343, 142240), (392, 124460), (490, 99568), (508, 96040), (560, 87122), (635, 76832), (686, 71120), (784, 62230), (889, 54880), (980, 49784), (1016, 48020), (1120, 43561), (1270, 38416), (1372, 35560), (1568, 31115), (1715, 28448), (1778, 27440), (1960, 24892), (2032, 24010), (2401, 20320), (2540, 19208), (2744, 17780), (3430, 14224), (3556, 13720), (3920, 12446), (4064, 12005), (4445, 10976), (4802, 10160), (5080, 9604), (5488, 8890), (6223, 7840), (6860, 7112)]