53495680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11941}}^1$

素因数の和:11967

約数の個数: 64

約数和(自身を含む): 146170080

約数和(自身を除く): 92674400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 11941, 23882, 47764, 59705, 83587, 95528, 119410, 167174, 191056, 238820, 334348, 382112, 417935, 477640, 668696, 764224, 835870, 955280, 1337392, 1528448, 1671740, 1910560, 2674784, 3343480, 3821120, 5349568, 6686960, 7642240, 10699136, 13373920, 26747840, 53495680]

約数ペア:

[(1, 53495680), (2, 26747840), (4, 13373920), (5, 10699136), (7, 7642240), (8, 6686960), (10, 5349568), (14, 3821120), (16, 3343480), (20, 2674784), (28, 1910560), (32, 1671740), (35, 1528448), (40, 1337392), (56, 955280), (64, 835870), (70, 764224), (80, 668696), (112, 477640), (128, 417935), (140, 382112), (160, 334348), (224, 238820), (280, 191056), (320, 167174), (448, 119410), (560, 95528), (640, 83587), (896, 59705), (1120, 47764), (2240, 23882), (4480, 11941)]