8575120

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2897}}^1$

素因数の和:2947

約数の個数: 40

約数和(自身を含む): 20483064

約数和(自身を除く): 11907944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2897, 2960, 5794, 11588, 14485, 23176, 28970, 46352, 57940, 107189, 115880, 214378, 231760, 428756, 535945, 857512, 1071890, 1715024, 2143780, 4287560, 8575120]

約数ペア:

[(1, 8575120), (2, 4287560), (4, 2143780), (5, 1715024), (8, 1071890), (10, 857512), (16, 535945), (20, 428756), (37, 231760), (40, 214378), (74, 115880), (80, 107189), (148, 57940), (185, 46352), (296, 28970), (370, 23176), (592, 14485), (740, 11588), (1480, 5794), (2897, 2960)]