2323280

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:383

約数の個数: 40

約数和(自身を含む): 5470632

約数和(自身を除く): 3147352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 257, 452, 514, 565, 904, 1028, 1130, 1285, 1808, 2056, 2260, 2570, 4112, 4520, 5140, 9040, 10280, 20560, 29041, 58082, 116164, 145205, 232328, 290410, 464656, 580820, 1161640, 2323280]

約数ペア:

[(1, 2323280), (2, 1161640), (4, 580820), (5, 464656), (8, 290410), (10, 232328), (16, 145205), (20, 116164), (40, 58082), (80, 29041), (113, 20560), (226, 10280), (257, 9040), (452, 5140), (514, 4520), (565, 4112), (904, 2570), (1028, 2260), (1130, 2056), (1285, 1808)]