9792800

素因数分解:

$2^5\times 5^2\times {\mathrm{12241}}^1$

素因数の和:12261

約数の個数: 36

約数和(自身を含む): 23908626

約数和(自身を除く): 14115826

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 12241, 24482, 48964, 61205, 97928, 122410, 195856, 244820, 306025, 391712, 489640, 612050, 979280, 1224100, 1958560, 2448200, 4896400, 9792800]

約数ペア:

[(1, 9792800), (2, 4896400), (4, 2448200), (5, 1958560), (8, 1224100), (10, 979280), (16, 612050), (20, 489640), (25, 391712), (32, 306025), (40, 244820), (50, 195856), (80, 122410), (100, 97928), (160, 61205), (200, 48964), (400, 24482), (800, 12241)]