5087200

素因数分解:

$2^5\times 5^2\times {\mathrm{6359}}^1$

素因数の和:6379

約数の個数: 36

約数和(自身を含む): 12421080

約数和(自身を除く): 7333880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 6359, 12718, 25436, 31795, 50872, 63590, 101744, 127180, 158975, 203488, 254360, 317950, 508720, 635900, 1017440, 1271800, 2543600, 5087200]

約数ペア:

[(1, 5087200), (2, 2543600), (4, 1271800), (5, 1017440), (8, 635900), (10, 508720), (16, 317950), (20, 254360), (25, 203488), (32, 158975), (40, 127180), (50, 101744), (80, 63590), (100, 50872), (160, 31795), (200, 25436), (400, 12718), (800, 6359)]