4231360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1889}}^1$

素因数の和:1913

約数の個数: 56

約数和(自身を含む): 11521440

約数和(自身を除く): 7290080

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, 1889, 2240, 3778, 7556, 9445, 13223, 15112, 18890, 26446, 30224, 37780, 52892, 60448, 66115, 75560, 105784, 120896, 132230, 151120, 211568, 264460, 302240, 423136, 528920, 604480, 846272, 1057840, 2115680, 4231360]

約数ペア:

[(1, 4231360), (2, 2115680), (4, 1057840), (5, 846272), (7, 604480), (8, 528920), (10, 423136), (14, 302240), (16, 264460), (20, 211568), (28, 151120), (32, 132230), (35, 120896), (40, 105784), (56, 75560), (64, 66115), (70, 60448), (80, 52892), (112, 37780), (140, 30224), (160, 26446), (224, 18890), (280, 15112), (320, 13223), (448, 9445), (560, 7556), (1120, 3778), (1889, 2240)]