241944080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{432043}}^1$

素因数の和:432063

約数の個数: 40

約数和(自身を含む): 642881472

約数和(自身を除く): 400937392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 432043, 864086, 1728172, 2160215, 3024301, 3456344, 4320430, 6048602, 6912688, 8640860, 12097204, 15121505, 17281720, 24194408, 30243010, 34563440, 48388816, 60486020, 120972040, 241944080]

約数ペア:

[(1, 241944080), (2, 120972040), (4, 60486020), (5, 48388816), (7, 34563440), (8, 30243010), (10, 24194408), (14, 17281720), (16, 15121505), (20, 12097204), (28, 8640860), (35, 6912688), (40, 6048602), (56, 4320430), (70, 3456344), (80, 3024301), (112, 2160215), (140, 1728172), (280, 864086), (560, 432043)]