5243600

素因数分解:

$2^4\times 5^2\times {\mathrm{13109}}^1$

素因数の和:13127

約数の個数: 30

約数和(自身を含む): 12598710

約数和(自身を除く): 7355110

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 13109, 26218, 52436, 65545, 104872, 131090, 209744, 262180, 327725, 524360, 655450, 1048720, 1310900, 2621800, 5243600]

約数ペア:

[(1, 5243600), (2, 2621800), (4, 1310900), (5, 1048720), (8, 655450), (10, 524360), (16, 327725), (20, 262180), (25, 209744), (40, 131090), (50, 104872), (80, 65545), (100, 52436), (200, 26218), (400, 13109)]