2966320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{5297}}^1$

素因数の和:5317

約数の個数: 40

約数和(自身を含む): 7883424

約数和(自身を除く): 4917104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 5297, 10594, 21188, 26485, 37079, 42376, 52970, 74158, 84752, 105940, 148316, 185395, 211880, 296632, 370790, 423760, 593264, 741580, 1483160, 2966320]

約数ペア:

[(1, 2966320), (2, 1483160), (4, 741580), (5, 593264), (7, 423760), (8, 370790), (10, 296632), (14, 211880), (16, 185395), (20, 148316), (28, 105940), (35, 84752), (40, 74158), (56, 52970), (70, 42376), (80, 37079), (112, 26485), (140, 21188), (280, 10594), (560, 5297)]