970480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1733}}^1$

素因数の和:1753

約数の個数: 40

約数和(自身を含む): 2580192

約数和(自身を除く): 1609712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1733, 3466, 6932, 8665, 12131, 13864, 17330, 24262, 27728, 34660, 48524, 60655, 69320, 97048, 121310, 138640, 194096, 242620, 485240, 970480]

約数ペア:

[(1, 970480), (2, 485240), (4, 242620), (5, 194096), (7, 138640), (8, 121310), (10, 97048), (14, 69320), (16, 60655), (20, 48524), (28, 34660), (35, 27728), (40, 24262), (56, 17330), (70, 13864), (80, 12131), (112, 8665), (140, 6932), (280, 3466), (560, 1733)]