27344800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:303

約数の個数: 144

約数和(自身を含む): 80619840

約数和(自身を除く): 53275040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 160, 175, 190, 200, 224, 257, 266, 280, 304, 350, 380, 400, 475, 514, 532, 560, 608, 665, 700, 760, 800, 950, 1028, 1064, 1120, 1285, 1330, 1400, 1520, 1799, 1900, 2056, 2128, 2570, 2660, 2800, 3040, 3325, 3598, 3800, 4112, 4256, 4883, 5140, 5320, 5600, 6425, 6650, 7196, 7600, 8224, 8995, 9766, 10280, 10640, 12850, 13300, 14392, 15200, 17990, 19532, 20560, 21280, 24415, 25700, 26600, 28784, 34181, 35980, 39064, 41120, 44975, 48830, 51400, 53200, 57568, 68362, 71960, 78128, 89950, 97660, 102800, 106400, 122075, 136724, 143920, 156256, 170905, 179900, 195320, 205600, 244150, 273448, 287840, 341810, 359800, 390640, 488300, 546896, 683620, 719600, 781280, 854525, 976600, 1093792, 1367240, 1439200, 1709050, 1953200, 2734480, 3418100, 3906400, 5468960, 6836200, 13672400, 27344800]

約数ペア:

[(1, 27344800), (2, 13672400), (4, 6836200), (5, 5468960), (7, 3906400), (8, 3418100), (10, 2734480), (14, 1953200), (16, 1709050), (19, 1439200), (20, 1367240), (25, 1093792), (28, 976600), (32, 854525), (35, 781280), (38, 719600), (40, 683620), (50, 546896), (56, 488300), (70, 390640), (76, 359800), (80, 341810), (95, 287840), (100, 273448), (112, 244150), (133, 205600), (140, 195320), (152, 179900), (160, 170905), (175, 156256), (190, 143920), (200, 136724), (224, 122075), (257, 106400), (266, 102800), (280, 97660), (304, 89950), (350, 78128), (380, 71960), (400, 68362), (475, 57568), (514, 53200), (532, 51400), (560, 48830), (608, 44975), (665, 41120), (700, 39064), (760, 35980), (800, 34181), (950, 28784), (1028, 26600), (1064, 25700), (1120, 24415), (1285, 21280), (1330, 20560), (1400, 19532), (1520, 17990), (1799, 15200), (1900, 14392), (2056, 13300), (2128, 12850), (2570, 10640), (2660, 10280), (2800, 9766), (3040, 8995), (3325, 8224), (3598, 7600), (3800, 7196), (4112, 6650), (4256, 6425), (4883, 5600), (5140, 5320)]