51600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{43}}^1$

素因数の和:64

約数の個数: 60

約数和(自身を含む): 169136

約数和(自身を除く): 117536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 75, 80, 86, 100, 120, 129, 150, 172, 200, 215, 240, 258, 300, 344, 400, 430, 516, 600, 645, 688, 860, 1032, 1075, 1200, 1290, 1720, 2064, 2150, 2580, 3225, 3440, 4300, 5160, 6450, 8600, 10320, 12900, 17200, 25800, 51600]

約数ペア:

[(1, 51600), (2, 25800), (3, 17200), (4, 12900), (5, 10320), (6, 8600), (8, 6450), (10, 5160), (12, 4300), (15, 3440), (16, 3225), (20, 2580), (24, 2150), (25, 2064), (30, 1720), (40, 1290), (43, 1200), (48, 1075), (50, 1032), (60, 860), (75, 688), (80, 645), (86, 600), (100, 516), (120, 430), (129, 400), (150, 344), (172, 300), (200, 258), (215, 240)]