324096780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{110237}}^1$

素因数の和:110263

約数の個数: 72

約数和(自身を含む): 1055639088

約数和(自身を除く): 731542308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 110237, 220474, 330711, 440948, 551185, 661422, 771659, 1102370, 1322844, 1543318, 1653555, 2204740, 2314977, 3086636, 3307110, 3858295, 4629954, 5401613, 6614220, 7716590, 9259908, 10803226, 11574885, 15433180, 16204839, 21606452, 23149770, 27008065, 32409678, 46299540, 54016130, 64819356, 81024195, 108032260, 162048390, 324096780]

約数ペア:

[(1, 324096780), (2, 162048390), (3, 108032260), (4, 81024195), (5, 64819356), (6, 54016130), (7, 46299540), (10, 32409678), (12, 27008065), (14, 23149770), (15, 21606452), (20, 16204839), (21, 15433180), (28, 11574885), (30, 10803226), (35, 9259908), (42, 7716590), (49, 6614220), (60, 5401613), (70, 4629954), (84, 3858295), (98, 3307110), (105, 3086636), (140, 2314977), (147, 2204740), (196, 1653555), (210, 1543318), (245, 1322844), (294, 1102370), (420, 771659), (490, 661422), (588, 551185), (735, 440948), (980, 330711), (1470, 220474), (2940, 110237)]