1963360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1753}}^1$

素因数の和:1775

約数の個数: 48

約数和(自身を含む): 5304096

約数和(自身を除く): 3340736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1753, 3506, 7012, 8765, 12271, 14024, 17530, 24542, 28048, 35060, 49084, 56096, 61355, 70120, 98168, 122710, 140240, 196336, 245420, 280480, 392672, 490840, 981680, 1963360]

約数ペア:

[(1, 1963360), (2, 981680), (4, 490840), (5, 392672), (7, 280480), (8, 245420), (10, 196336), (14, 140240), (16, 122710), (20, 98168), (28, 70120), (32, 61355), (35, 56096), (40, 49084), (56, 35060), (70, 28048), (80, 24542), (112, 17530), (140, 14024), (160, 12271), (224, 8765), (280, 7012), (560, 3506), (1120, 1753)]