124962880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{55787}}^1$

素因数の和:55811

約数の個数: 56

約数和(自身を含む): 340083648

約数和(自身を除く): 215120768

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, 55787, 111574, 223148, 278935, 390509, 446296, 557870, 781018, 892592, 1115740, 1562036, 1785184, 1952545, 2231480, 3124072, 3570368, 3905090, 4462960, 6248144, 7810180, 8925920, 12496288, 15620360, 17851840, 24992576, 31240720, 62481440, 124962880]

約数ペア:

[(1, 124962880), (2, 62481440), (4, 31240720), (5, 24992576), (7, 17851840), (8, 15620360), (10, 12496288), (14, 8925920), (16, 7810180), (20, 6248144), (28, 4462960), (32, 3905090), (35, 3570368), (40, 3124072), (56, 2231480), (64, 1952545), (70, 1785184), (80, 1562036), (112, 1115740), (140, 892592), (160, 781018), (224, 557870), (280, 446296), (320, 390509), (448, 278935), (560, 223148), (1120, 111574), (2240, 55787)]