210743680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{47041}}^1$

素因数の和:47067

約数の個数: 64

約数和(自身を含む): 575794080

約数和(自身を除く): 365050400

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, 47041, 94082, 188164, 235205, 329287, 376328, 470410, 658574, 752656, 940820, 1317148, 1505312, 1646435, 1881640, 2634296, 3010624, 3292870, 3763280, 5268592, 6021248, 6585740, 7526560, 10537184, 13171480, 15053120, 21074368, 26342960, 30106240, 42148736, 52685920, 105371840, 210743680]

約数ペア:

[(1, 210743680), (2, 105371840), (4, 52685920), (5, 42148736), (7, 30106240), (8, 26342960), (10, 21074368), (14, 15053120), (16, 13171480), (20, 10537184), (28, 7526560), (32, 6585740), (35, 6021248), (40, 5268592), (56, 3763280), (64, 3292870), (70, 3010624), (80, 2634296), (112, 1881640), (128, 1646435), (140, 1505312), (160, 1317148), (224, 940820), (280, 752656), (320, 658574), (448, 470410), (560, 376328), (640, 329287), (896, 235205), (1120, 188164), (2240, 94082), (4480, 47041)]