57859760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{373}}^1$

素因数の和:670

約数の個数: 80

約数和(自身を含む): 154710336

約数和(自身を除く): 96850576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 277, 280, 373, 554, 560, 746, 1108, 1385, 1492, 1865, 1939, 2216, 2611, 2770, 2984, 3730, 3878, 4432, 5222, 5540, 5968, 7460, 7756, 9695, 10444, 11080, 13055, 14920, 15512, 19390, 20888, 22160, 26110, 29840, 31024, 38780, 41776, 52220, 77560, 103321, 104440, 155120, 206642, 208880, 413284, 516605, 723247, 826568, 1033210, 1446494, 1653136, 2066420, 2892988, 3616235, 4132840, 5785976, 7232470, 8265680, 11571952, 14464940, 28929880, 57859760]

約数ペア:

[(1, 57859760), (2, 28929880), (4, 14464940), (5, 11571952), (7, 8265680), (8, 7232470), (10, 5785976), (14, 4132840), (16, 3616235), (20, 2892988), (28, 2066420), (35, 1653136), (40, 1446494), (56, 1033210), (70, 826568), (80, 723247), (112, 516605), (140, 413284), (277, 208880), (280, 206642), (373, 155120), (554, 104440), (560, 103321), (746, 77560), (1108, 52220), (1385, 41776), (1492, 38780), (1865, 31024), (1939, 29840), (2216, 26110), (2611, 22160), (2770, 20888), (2984, 19390), (3730, 15512), (3878, 14920), (4432, 13055), (5222, 11080), (5540, 10444), (5968, 9695), (7460, 7756)]