1089222080

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{64223}}^1$

素因数の和:64293

約数の個数: 56

約数和(自身を含む): 2642689152

約数和(自身を除く): 1553467072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 3392, 4240, 8480, 16960, 64223, 128446, 256892, 321115, 513784, 642230, 1027568, 1284460, 2055136, 2568920, 3403819, 4110272, 5137840, 6807638, 10275680, 13615276, 17019095, 20551360, 27230552, 34038190, 54461104, 68076380, 108922208, 136152760, 217844416, 272305520, 544611040, 1089222080]

約数ペア:

[(1, 1089222080), (2, 544611040), (4, 272305520), (5, 217844416), (8, 136152760), (10, 108922208), (16, 68076380), (20, 54461104), (32, 34038190), (40, 27230552), (53, 20551360), (64, 17019095), (80, 13615276), (106, 10275680), (160, 6807638), (212, 5137840), (265, 4110272), (320, 3403819), (424, 2568920), (530, 2055136), (848, 1284460), (1060, 1027568), (1696, 642230), (2120, 513784), (3392, 321115), (4240, 256892), (8480, 128446), (16960, 64223)]