269591880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{20611}}^1$

素因数の和:20734

約数の個数: 64

約数和(自身を含む): 816235200

約数和(自身を除く): 546643320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 13080, 20611, 41222, 61833, 82444, 103055, 123666, 164888, 206110, 247332, 309165, 412220, 494664, 618330, 824440, 1236660, 2246599, 2473320, 4493198, 6739797, 8986396, 11232995, 13479594, 17972792, 22465990, 26959188, 33698985, 44931980, 53918376, 67397970, 89863960, 134795940, 269591880]

約数ペア:

[(1, 269591880), (2, 134795940), (3, 89863960), (4, 67397970), (5, 53918376), (6, 44931980), (8, 33698985), (10, 26959188), (12, 22465990), (15, 17972792), (20, 13479594), (24, 11232995), (30, 8986396), (40, 6739797), (60, 4493198), (109, 2473320), (120, 2246599), (218, 1236660), (327, 824440), (436, 618330), (545, 494664), (654, 412220), (872, 309165), (1090, 247332), (1308, 206110), (1635, 164888), (2180, 123666), (2616, 103055), (3270, 82444), (4360, 61833), (6540, 41222), (13080, 20611)]