158596480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{35401}}^1$

素因数の和:35427

約数の個数: 64

約数和(自身を含む): 433320480

約数和(自身を除く): 274724000

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, 35401, 70802, 141604, 177005, 247807, 283208, 354010, 495614, 566416, 708020, 991228, 1132832, 1239035, 1416040, 1982456, 2265664, 2478070, 2832080, 3964912, 4531328, 4956140, 5664160, 7929824, 9912280, 11328320, 15859648, 19824560, 22656640, 31719296, 39649120, 79298240, 158596480]

約数ペア:

[(1, 158596480), (2, 79298240), (4, 39649120), (5, 31719296), (7, 22656640), (8, 19824560), (10, 15859648), (14, 11328320), (16, 9912280), (20, 7929824), (28, 5664160), (32, 4956140), (35, 4531328), (40, 3964912), (56, 2832080), (64, 2478070), (70, 2265664), (80, 1982456), (112, 1416040), (128, 1239035), (140, 1132832), (160, 991228), (224, 708020), (280, 566416), (320, 495614), (448, 354010), (560, 283208), (640, 247807), (896, 177005), (1120, 141604), (2240, 70802), (4480, 35401)]