29148800

素因数分解:

$2^7\times 5^2\times {\mathrm{9109}}^1$

素因数の和:9133

約数の個数: 48

約数和(自身を含む): 72014550

約数和(自身を除く): 42865750

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 9109, 18218, 36436, 45545, 72872, 91090, 145744, 182180, 227725, 291488, 364360, 455450, 582976, 728720, 910900, 1165952, 1457440, 1821800, 2914880, 3643600, 5829760, 7287200, 14574400, 29148800]

約数ペア:

[(1, 29148800), (2, 14574400), (4, 7287200), (5, 5829760), (8, 3643600), (10, 2914880), (16, 1821800), (20, 1457440), (25, 1165952), (32, 910900), (40, 728720), (50, 582976), (64, 455450), (80, 364360), (100, 291488), (128, 227725), (160, 182180), (200, 145744), (320, 91090), (400, 72872), (640, 45545), (800, 36436), (1600, 18218), (3200, 9109)]