17291280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{72047}}^1$

素因数の和:72063

約数の個数: 40

約数和(自身を含む): 53603712

約数和(自身を除く): 36312432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 72047, 144094, 216141, 288188, 360235, 432282, 576376, 720470, 864564, 1080705, 1152752, 1440940, 1729128, 2161410, 2881880, 3458256, 4322820, 5763760, 8645640, 17291280]

約数ペア:

[(1, 17291280), (2, 8645640), (3, 5763760), (4, 4322820), (5, 3458256), (6, 2881880), (8, 2161410), (10, 1729128), (12, 1440940), (15, 1152752), (16, 1080705), (20, 864564), (24, 720470), (30, 576376), (40, 432282), (48, 360235), (60, 288188), (80, 216141), (120, 144094), (240, 72047)]