69606320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{124297}}^1$

素因数の和:124317

約数の個数: 40

約数和(自身を含む): 184955424

約数和(自身を除く): 115349104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 124297, 248594, 497188, 621485, 870079, 994376, 1242970, 1740158, 1988752, 2485940, 3480316, 4350395, 4971880, 6960632, 8700790, 9943760, 13921264, 17401580, 34803160, 69606320]

約数ペア:

[(1, 69606320), (2, 34803160), (4, 17401580), (5, 13921264), (7, 9943760), (8, 8700790), (10, 6960632), (14, 4971880), (16, 4350395), (20, 3480316), (28, 2485940), (35, 1988752), (40, 1740158), (56, 1242970), (70, 994376), (80, 870079), (112, 621485), (140, 497188), (280, 248594), (560, 124297)]