38374400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{1499}}^1$

素因数の和:1529

約数の個数: 66

約数和(自身を含む): 95185500

約数和(自身を除く): 56811100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1499, 1600, 2560, 2998, 3200, 5120, 5996, 6400, 7495, 11992, 12800, 14990, 23984, 25600, 29980, 37475, 47968, 59960, 74950, 95936, 119920, 149900, 191872, 239840, 299800, 383744, 479680, 599600, 767488, 959360, 1199200, 1534976, 1918720, 2398400, 3837440, 4796800, 7674880, 9593600, 19187200, 38374400]

約数ペア:

[(1, 38374400), (2, 19187200), (4, 9593600), (5, 7674880), (8, 4796800), (10, 3837440), (16, 2398400), (20, 1918720), (25, 1534976), (32, 1199200), (40, 959360), (50, 767488), (64, 599600), (80, 479680), (100, 383744), (128, 299800), (160, 239840), (200, 191872), (256, 149900), (320, 119920), (400, 95936), (512, 74950), (640, 59960), (800, 47968), (1024, 37475), (1280, 29980), (1499, 25600), (1600, 23984), (2560, 14990), (2998, 12800), (3200, 11992), (5120, 7495), (5996, 6400)]