161001480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{2801}}^1$

素因数の和:3294

約数の個数: 64

約数和(自身を含む): 484185600

約数和(自身を除く): 323184120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 479, 958, 1437, 1916, 2395, 2801, 2874, 3832, 4790, 5602, 5748, 7185, 8403, 9580, 11204, 11496, 14005, 14370, 16806, 19160, 22408, 28010, 28740, 33612, 42015, 56020, 57480, 67224, 84030, 112040, 168060, 336120, 1341679, 2683358, 4025037, 5366716, 6708395, 8050074, 10733432, 13416790, 16100148, 20125185, 26833580, 32200296, 40250370, 53667160, 80500740, 161001480]

約数ペア:

[(1, 161001480), (2, 80500740), (3, 53667160), (4, 40250370), (5, 32200296), (6, 26833580), (8, 20125185), (10, 16100148), (12, 13416790), (15, 10733432), (20, 8050074), (24, 6708395), (30, 5366716), (40, 4025037), (60, 2683358), (120, 1341679), (479, 336120), (958, 168060), (1437, 112040), (1916, 84030), (2395, 67224), (2801, 57480), (2874, 56020), (3832, 42015), (4790, 33612), (5602, 28740), (5748, 28010), (7185, 22408), (8403, 19160), (9580, 16806), (11204, 14370), (11496, 14005)]