43275680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{38639}}^1$

素因数の和:38661

約数の個数: 48

約数和(自身を含む): 116847360

約数和(自身を除く): 73571680

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, 38639, 77278, 154556, 193195, 270473, 309112, 386390, 540946, 618224, 772780, 1081892, 1236448, 1352365, 1545560, 2163784, 2704730, 3091120, 4327568, 5409460, 6182240, 8655136, 10818920, 21637840, 43275680]

約数ペア:

[(1, 43275680), (2, 21637840), (4, 10818920), (5, 8655136), (7, 6182240), (8, 5409460), (10, 4327568), (14, 3091120), (16, 2704730), (20, 2163784), (28, 1545560), (32, 1352365), (35, 1236448), (40, 1081892), (56, 772780), (70, 618224), (80, 540946), (112, 386390), (140, 309112), (160, 270473), (224, 193195), (280, 154556), (560, 77278), (1120, 38639)]