5695120

素因数分解:

$2^4\times 5^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1$

素因数の和:547

約数の個数: 40

約数和(自身を含む): 13340664

約数和(自身を除く): 7645544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 257, 277, 514, 554, 1028, 1108, 1285, 1385, 2056, 2216, 2570, 2770, 4112, 4432, 5140, 5540, 10280, 11080, 20560, 22160, 71189, 142378, 284756, 355945, 569512, 711890, 1139024, 1423780, 2847560, 5695120]

約数ペア:

[(1, 5695120), (2, 2847560), (4, 1423780), (5, 1139024), (8, 711890), (10, 569512), (16, 355945), (20, 284756), (40, 142378), (80, 71189), (257, 22160), (277, 20560), (514, 11080), (554, 10280), (1028, 5540), (1108, 5140), (1285, 4432), (1385, 4112), (2056, 2770), (2216, 2570)]