242748800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{10837}}^1$

素因数の和:10868

約数の個数: 96

約数和(自身を含む): 685395120

約数和(自身を除く): 442646320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1400, 1600, 2240, 2800, 3200, 4480, 5600, 10837, 11200, 21674, 22400, 43348, 54185, 75859, 86696, 108370, 151718, 173392, 216740, 270925, 303436, 346784, 379295, 433480, 541850, 606872, 693568, 758590, 866960, 1083700, 1213744, 1387136, 1517180, 1733920, 1896475, 2167400, 2427488, 3034360, 3467840, 3792950, 4334800, 4854976, 6068720, 6935680, 7585900, 8669600, 9709952, 12137440, 15171800, 17339200, 24274880, 30343600, 34678400, 48549760, 60687200, 121374400, 242748800]

約数ペア:

[(1, 242748800), (2, 121374400), (4, 60687200), (5, 48549760), (7, 34678400), (8, 30343600), (10, 24274880), (14, 17339200), (16, 15171800), (20, 12137440), (25, 9709952), (28, 8669600), (32, 7585900), (35, 6935680), (40, 6068720), (50, 4854976), (56, 4334800), (64, 3792950), (70, 3467840), (80, 3034360), (100, 2427488), (112, 2167400), (128, 1896475), (140, 1733920), (160, 1517180), (175, 1387136), (200, 1213744), (224, 1083700), (280, 866960), (320, 758590), (350, 693568), (400, 606872), (448, 541850), (560, 433480), (640, 379295), (700, 346784), (800, 303436), (896, 270925), (1120, 216740), (1400, 173392), (1600, 151718), (2240, 108370), (2800, 86696), (3200, 75859), (4480, 54185), (5600, 43348), (10837, 22400), (11200, 21674)]