4993600

素因数分解:

$2^6\times 5^2\times {\mathrm{3121}}^1$

素因数の和:3143

約数の個数: 42

約数和(自身を含む): 12291314

約数和(自身を除く): 7297714

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 3121, 6242, 12484, 15605, 24968, 31210, 49936, 62420, 78025, 99872, 124840, 156050, 199744, 249680, 312100, 499360, 624200, 998720, 1248400, 2496800, 4993600]

約数ペア:

[(1, 4993600), (2, 2496800), (4, 1248400), (5, 998720), (8, 624200), (10, 499360), (16, 312100), (20, 249680), (25, 199744), (32, 156050), (40, 124840), (50, 99872), (64, 78025), (80, 62420), (100, 49936), (160, 31210), (200, 24968), (320, 15605), (400, 12484), (800, 6242), (1600, 3121)]