15471680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{6907}}^1$

素因数の和:6931

約数の個数: 56

約数和(自身を含む): 42111168

約数和(自身を除く): 26639488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 6907, 13814, 27628, 34535, 48349, 55256, 69070, 96698, 110512, 138140, 193396, 221024, 241745, 276280, 386792, 442048, 483490, 552560, 773584, 966980, 1105120, 1547168, 1933960, 2210240, 3094336, 3867920, 7735840, 15471680]

約数ペア:

[(1, 15471680), (2, 7735840), (4, 3867920), (5, 3094336), (7, 2210240), (8, 1933960), (10, 1547168), (14, 1105120), (16, 966980), (20, 773584), (28, 552560), (32, 483490), (35, 442048), (40, 386792), (56, 276280), (64, 241745), (70, 221024), (80, 193396), (112, 138140), (140, 110512), (160, 96698), (224, 69070), (280, 55256), (320, 48349), (448, 34535), (560, 27628), (1120, 13814), (2240, 6907)]