137046080

素因数分解:

$2^6\times 5^1\times {\mathrm{461}}^1\times {\mathrm{929}}^1$

素因数の和:1407

約数の個数: 56

約数和(自身を含む): 327400920

約数和(自身を除く): 190354840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 461, 922, 929, 1844, 1858, 2305, 3688, 3716, 4610, 4645, 7376, 7432, 9220, 9290, 14752, 14864, 18440, 18580, 29504, 29728, 36880, 37160, 59456, 73760, 74320, 147520, 148640, 297280, 428269, 856538, 1713076, 2141345, 3426152, 4282690, 6852304, 8565380, 13704608, 17130760, 27409216, 34261520, 68523040, 137046080]

約数ペア:

[(1, 137046080), (2, 68523040), (4, 34261520), (5, 27409216), (8, 17130760), (10, 13704608), (16, 8565380), (20, 6852304), (32, 4282690), (40, 3426152), (64, 2141345), (80, 1713076), (160, 856538), (320, 428269), (461, 297280), (922, 148640), (929, 147520), (1844, 74320), (1858, 73760), (2305, 59456), (3688, 37160), (3716, 36880), (4610, 29728), (4645, 29504), (7376, 18580), (7432, 18440), (9220, 14864), (9290, 14752)]