117792560

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47497}}^1$

素因数の和:47541

約数の個数: 40

約数和(自身を含む): 282708096

約数和(自身を除く): 164915536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 47497, 94994, 189988, 237485, 379976, 474970, 759952, 949940, 1472407, 1899880, 2944814, 3799760, 5889628, 7362035, 11779256, 14724070, 23558512, 29448140, 58896280, 117792560]

約数ペア:

[(1, 117792560), (2, 58896280), (4, 29448140), (5, 23558512), (8, 14724070), (10, 11779256), (16, 7362035), (20, 5889628), (31, 3799760), (40, 2944814), (62, 1899880), (80, 1472407), (124, 949940), (155, 759952), (248, 474970), (310, 379976), (496, 237485), (620, 189988), (1240, 94994), (2480, 47497)]