511163280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{24481}}^1$

素因数の和:24529

約数の個数: 120

約数和(自身を含む): 1775924280

約数和(自身を除く): 1264761000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10440, 20880, 24481, 48962, 73443, 97924, 122405, 146886, 195848, 220329, 244810, 293772, 367215, 391696, 440658, 489620, 587544, 709949, 734430, 881316, 979240, 1101645, 1175088, 1419898, 1468860, 1762632, 1958480, 2129847, 2203290, 2839796, 2937720, 3525264, 3549745, 4259694, 4406580, 5679592, 5875440, 6389541, 7099490, 8519388, 8813160, 10649235, 11359184, 12779082, 14198980, 17038776, 17626320, 21298470, 25558164, 28397960, 31947705, 34077552, 42596940, 51116328, 56795920, 63895410, 85193880, 102232656, 127790820, 170387760, 255581640, 511163280]

約数ペア:

[(1, 511163280), (2, 255581640), (3, 170387760), (4, 127790820), (5, 102232656), (6, 85193880), (8, 63895410), (9, 56795920), (10, 51116328), (12, 42596940), (15, 34077552), (16, 31947705), (18, 28397960), (20, 25558164), (24, 21298470), (29, 17626320), (30, 17038776), (36, 14198980), (40, 12779082), (45, 11359184), (48, 10649235), (58, 8813160), (60, 8519388), (72, 7099490), (80, 6389541), (87, 5875440), (90, 5679592), (116, 4406580), (120, 4259694), (144, 3549745), (145, 3525264), (174, 2937720), (180, 2839796), (232, 2203290), (240, 2129847), (261, 1958480), (290, 1762632), (348, 1468860), (360, 1419898), (435, 1175088), (464, 1101645), (522, 979240), (580, 881316), (696, 734430), (720, 709949), (870, 587544), (1044, 489620), (1160, 440658), (1305, 391696), (1392, 367215), (1740, 293772), (2088, 244810), (2320, 220329), (2610, 195848), (3480, 146886), (4176, 122405), (5220, 97924), (6960, 73443), (10440, 48962), (20880, 24481)]