1628200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{1163}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 4330080

約数和(自身を除く): 2701880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1163, 1400, 2326, 4652, 5815, 8141, 9304, 11630, 16282, 23260, 29075, 32564, 40705, 46520, 58150, 65128, 81410, 116300, 162820, 203525, 232600, 325640, 407050, 814100, 1628200]

約数ペア:

[(1, 1628200), (2, 814100), (4, 407050), (5, 325640), (7, 232600), (8, 203525), (10, 162820), (14, 116300), (20, 81410), (25, 65128), (28, 58150), (35, 46520), (40, 40705), (50, 32564), (56, 29075), (70, 23260), (100, 16282), (140, 11630), (175, 9304), (200, 8141), (280, 5815), (350, 4652), (700, 2326), (1163, 1400)]