32201720

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3061}}^1$

素因数の和:3335

約数の個数: 32

約数和(自身を含む): 72753120

約数和(自身を除く): 40551400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 1052, 1315, 2104, 2630, 3061, 5260, 6122, 10520, 12244, 15305, 24488, 30610, 61220, 122440, 805043, 1610086, 3220172, 4025215, 6440344, 8050430, 16100860, 32201720]

約数ペア:

[(1, 32201720), (2, 16100860), (4, 8050430), (5, 6440344), (8, 4025215), (10, 3220172), (20, 1610086), (40, 805043), (263, 122440), (526, 61220), (1052, 30610), (1315, 24488), (2104, 15305), (2630, 12244), (3061, 10520), (5260, 6122)]